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CN-118145294-B - Antimony trioxide quantitative conveying equipment

CN118145294BCN 118145294 BCN118145294 BCN 118145294BCN-118145294-B

Abstract

The invention belongs to the technical field of quantitative conveying of antimony trioxide, in particular to a quantitative conveying device of antimony trioxide, which comprises a conveying pipe, wherein a spiral conveying shaft is rotatably arranged in the conveying pipe, a hopper is arranged at the lower end of the conveying pipe, an opposite connection pipe is arranged at the upper end of the conveying pipe, the opposite connection pipe extends into a storage cavity in a quantitative box, a vibrating motor is fixedly arranged at the top of the quantitative box, a feeding mechanism is arranged in the quantitative box, the feeding mechanism comprises a quantitative pipe, two groups of rubber sealing rings are fixedly arranged in the quantitative box, the quantitative pipe is movably inserted with the rubber sealing rings, a fixed sleeve is fixedly sleeved at the lower end of the quantitative pipe, a screw rod is screwed with the fixed sleeve, the screw rod is rotatably arranged in the quantitative box, a switch plate can automatically cut off and open an internal flow channel of the quantitative pipe, and the antimony trioxide amount which can be contained each time in the quantitative pipe is fixed, so that the antimony trioxide amount which is added into processing equipment from the quantitative pipe is fixed, and the accuracy of the antimony trioxide which is added into the processing equipment is ensured.

Inventors

  • TIAN ZHI
  • HUANG LIN

Assignees

  • 益阳生力材料科技股份有限公司

Dates

Publication Date
20260508
Application Date
20240325

Claims (5)

  1. 1. The antimony trioxide quantitative conveying equipment comprises a conveying pipe (1) and is characterized in that a spiral conveying shaft (2) is rotatably arranged in the conveying pipe (1), a hopper (3) is arranged at the lower end of the conveying pipe (1), a butt joint pipe (4) is arranged at the upper end of the conveying pipe (1), the butt joint pipe (4) extends into a material storage cavity (501) in a quantitative box (5), a vibrating motor (6) is fixedly arranged at the top of the quantitative box (5), and a feeding mechanism (7) is arranged in the quantitative box (5); The feeding mechanism (7) comprises: The quantitative pipe (701) is fixedly provided with two groups of rubber sealing rings (502) in the quantitative box (5), and the quantitative pipe (701) is movably inserted into the rubber sealing rings (502); A fixing sleeve (702) fixedly sleeved at the lower end of the quantitative tube (701); The screw rod (703) is in threaded connection with the fixing sleeve (702), and the screw rod (703) is rotatably arranged in the quantitative box (5); a switch plate (704) movably inserted into the quantifying pipe (701), wherein a round opening (7041) is formed on the switch plate (704); The quantitative box is characterized in that first guide grooves (503) are formed in two inner sides of the quantitative box (5), shafts (7042) are welded on two sides of the switch plate (704), the end parts of the shafts (7042) are located in the first guide grooves (503), and the first guide grooves (503) are composed of vertical grooves (5031) and inclined grooves (5032); the dosing tube (701) comprises: the switch plate (704) is movably inserted into the pipe body (7011), and the pipe body (7011) is movably inserted with the rubber sealing ring (502); A rotary connecting pipe (7012) rotatably arranged at one side of the upper end of the pipe body (7011); the movable sleeve head (7013), the movable sleeve head (7013) is positioned at the upper end of the pipe body (7011), and the rotary pipe (7012) is fixedly connected with the movable sleeve head (7013); A movable rod (7014) for plugging the swivel tube (7012); A movable frame (7015) fixedly connected with the lower end of the movable rod (7014); A spring (7016) disposed below the movable frame (7015); a rectangular groove (111) is formed in the quantitative tube (701), the movable frame (7015) is connected with the rectangular groove (111) in a sliding mode, and the spring (7016) is positioned in the rectangular groove (111); Two groups of second guide grooves (121) are formed in the inner ring of the rotary connecting pipe (7012), two groups of protruding shafts (141) are fixedly arranged on the outer ring of the movable rod (7014), and the protruding shafts (141) are located in the second straight line grooves (13); The second guiding groove (121) consists of a first linear groove (11), a spiral groove (12) and a second linear groove (13), and the length of the first linear groove (11) is larger than that of the first linear groove (11); the storage cavity (501) is provided with a baffle (504) for pushing the movable rod (7014), and the convex shaft (141) is driven along the spiral groove (12) to enable the rotary joint pipe (7012) to rotate.
  2. 2. The antimony trioxide quantitative conveying apparatus according to claim 1, characterized in that the quantitative pipe (701) further comprises: The gear (7017) is meshed with a plurality of groups of teeth arranged on the movable frame (7015); A special-shaped disc (7018) fixedly sleeved on the end part of the gear (7017); a receiving rack (7019), wherein the receiving rack (7019) is positioned above the special-shaped disc (7018); a connecting rod (7021) fixedly connected with the bearing frame (7019); An arc-shaped plate (7022) fixedly connected with the connecting rod (7021); the lower end of the touch rod (7023) abuts against the upper end face of the arc-shaped plate (7022); The stop collar (7024) is fixedly connected with the upper end of the touch rod (7023), an annular groove (131) is formed in the movable sleeve head (7013), and the stop collar (7024) is located in the annular groove (131).
  3. 3. The antimony trioxide quantitative conveying device according to claim 2, characterized in that the gear (7017) is rotatably mounted in the rectangular groove (111), and the receiving frame (7019) is slidably mounted in the rectangular groove (111).
  4. 4. The antimony trioxide quantitative conveying equipment according to claim 3 is characterized in that a concave surface (181) is arranged on the outer ring of the special-shaped disc (7018), a roller (7020) is rotatably arranged on the bearing frame (7019), and the roller (7020) is attached to the outer ring of the special-shaped disc (7018).
  5. 5. The antimony trioxide quantitative conveying device according to claim 4, wherein an arc-shaped groove (112) is formed in one side of the upper end of the tube body (7011), the arc-shaped plate (7022) is located in the arc-shaped groove (112), and the arc-shaped plate (7022) is connected with the arc-shaped groove (112) in a sliding mode.

Description

Antimony trioxide quantitative conveying equipment Technical Field The invention belongs to the technical field of quantitative conveying of antimony trioxide, and particularly relates to a quantitative conveying device for antimony trioxide. Background The flame-retardant coating painted on equipment or buildings usually adopts antimony trioxide, the antimony trioxide needs to undergo a plurality of working procedures during production, a conveying mechanism is needed to be used for reloading during connection between the two working procedures, at present, the commonly used conveying mechanism is a screw conveyor, the screw conveyor is high in conveying efficiency, and meanwhile, the whole-course sealing conveying of the antimony trioxide is realized, so that powdery antimony trioxide is prevented from overflowing to the surrounding environment. The patent of publication No. CN213678561U discloses a spiral conveyor for producing antimony trioxide, which comprises a base, wherein a chute is reserved on one side of the top of the base, a first supporting rod is fixed on one side of the top of the base, which is far away from the chute, the top end of the first supporting rod is hinged with a spiral conveying mechanism main body, a second supporting rod is arranged at the edge of the top of the base, which is close to one side of the chute, the spiral conveyor for producing antimony trioxide is connected with a groove in a sliding way through a movable plate and the elasticity of a first spring, and when no raw material exists in the spiral conveying mechanism main body, the movable plate can drive a universal wheel to extend out of the groove to jack up equipment, so that operators can conveniently move the device through the universal wheel. In the scheme, the antimony trioxide is conveyed by rotating the spiral conveying shaft in the spiral conveyor, the antimony trioxide is added in each process in the antimony trioxide processing process, the device can only control the conveying quantity of the antimony trioxide by controlling the number of turns of the spiral conveying shaft, but the controlled conveying quantity has large error and affects the quality of the subsequent antimony trioxide processing, and therefore, the invention provides the antimony trioxide quantitative conveying equipment. Disclosure of Invention In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The invention solves the technical problems by adopting the technical scheme that the antimony trioxide quantitative conveying equipment comprises a conveying pipe, wherein a spiral conveying shaft is rotatably arranged in the conveying pipe, a hopper is arranged at the lower end of the conveying pipe, a butt joint pipe is arranged at the upper end of the conveying pipe, the butt joint pipe extends into a material storage cavity in a quantitative box, a vibrating motor is fixedly arranged at the top of the quantitative box, a feeding mechanism is arranged in the quantitative box, the feeding mechanism comprises a quantitative pipe, two groups of rubber sealing rings are fixedly arranged in the quantitative box, the quantitative pipe is movably inserted with the rubber sealing rings, a fixed sleeve is fixedly sleeved at the lower end of the quantitative pipe, a screw rod is screwed with the fixed sleeve, the screw rod is rotatably arranged in the quantitative box, the screw rod is movably inserted into a switch plate in the quantitative pipe, a round opening is formed in the switch plate, first guide grooves are formed in two sides of the quantitative box, shafts are welded in the first guide grooves, and one end parts of the shafts consist of vertical grooves and oblique grooves; The switch board can cut off and open the inside runner of quantitative pipe automatically, and the antimony trioxide that the quantitative pipe inside can hold at every turn is certain, makes the antimony trioxide that adds in the processing equipment from the quantitative pipe inside be certain to guarantee to add the accuracy of the antimony trioxide in the processing equipment. Preferably, the quantitative tube comprises a tube body, the switch plate is movably inserted in the tube body, the tube body is movably inserted with the rubber sealing ring, the rotary tube arranged at one side of the upper end of the tube body is rotationally arranged, the movable sleeve head is positioned at the upper end of the tube body, the rotary tube is fixedly connected with the movable sleeve head, the movable rod of the rotary tube is inserted, the movable frame is fixedly connected with the lower end of the movable rod, the spring arranged below the movable frame is provided with a rectangular groove in the quantitative tube, the movable frame is slidably connected with the rectangular groove, the spring is positioned in the rectangular groove, the inner ring of the rotary tube is provided with tw