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CN-224210345-U - Mixing pouring equipment

CN224210345UCN 224210345 UCN224210345 UCN 224210345UCN-224210345-U

Abstract

The utility model discloses a mixing pouring device, wherein a three-way valve is adopted as a pouring valve and is directly arranged on a conveying pipe, the pouring valve is in a circulation state at the beginning, when pouring is needed, one of the pouring valves is switched to the pouring state, and the other pouring valves are kept in the circulation state, so that a pouring material flowing out of a mixing tank can directly flow to the pouring valve in the pouring state through the conveying pipe and a plurality of pouring valves in the circulation state and flow out through a pouring outlet, and when the pouring valves are switched from the pouring state to the circulation state, the conveying pipe and each pouring valve are approximately straight-through without dead angle positions, thereby reducing the risk of accumulating the pouring material in a pouring pipeline.

Inventors

  • PENG CHAOLIN
  • Chen Peishao
  • XU GENQUAN
  • Ding Qingzheng

Assignees

  • 中山凯旋真空科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250423

Claims (10)

  1. 1. A mix casting apparatus, comprising: A base; The mixing tank (100) is arranged on the base, the mixing tank (100) is provided with a mixing inlet (110) and a mixing outlet (120), and the mixing tank (100) is provided with a heater; The pouring pipeline (200) is arranged on the base, the pouring pipeline (200) comprises a conveying pipe (210) and at least two pouring valves (220) which are arranged along the length direction of the conveying pipe (210), the pouring valves (220) are three-way valves and are arranged on the conveying pipe (210), the pouring valves (220) are provided with an inlet (221), a pouring outlet (222) and a circulating outlet (223), the circulating outlets (223) of two adjacent pouring valves (220) are sequentially communicated with the inlet (221) along the length direction of the conveying pipe (210), the pouring valves (220) have a pouring state and a circulating state, the inlet (221) is communicated with the pouring outlet (222) in the pouring state, the inlet (221) is communicated with the circulating outlet (223), and the inlet (221) of the pouring valve (220) at the head end is communicated with the mixing outlet (120) of the mixing tank (100) through the conveying pipe (210).
  2. 2. The material mixing and pouring device according to claim 1, further comprising a cleaning assembly (300), wherein the cleaning assembly (300) is arranged on the base, the cleaning assembly (300) comprises a lotion storage tank (310), a lotion pump (320), a gas cleaning pump, a first cleaning pipeline (330) and a second cleaning pipeline (340), the lotion storage tank (310) is provided with a return port (311) and a cleaning outlet (312), the return port (311) is communicated with the circulation outlet (223) of the pouring valve (220) at the tail end through the first cleaning pipeline (330) and the conveying pipe (210), the material mixing tank (100) is provided with a cleaning inlet (130), the cleaning outlet (312) is communicated with the cleaning inlet (130) of the material mixing tank (100) through the second cleaning pipeline (340), the lotion pump (320) is arranged on the second cleaning pipeline (340), and the gas outlet of the gas cleaning pump is communicated with the second cleaning pipeline (340).
  3. 3. The mixing and pouring device according to claim 2, wherein the cleaning assembly (300) further comprises two cleaning on-off valves (350), one cleaning on-off valve (350) is arranged at one end of the first cleaning pipeline (330) close to the pouring valve (220), and the other cleaning on-off valve (350) is arranged at one end of the second cleaning pipeline (340) close to the mixing tank (100).
  4. 4. A mix pouring device as claimed in claim 3, characterized in that the cleaning assembly (300) further comprises a gas passing valve (360) and a liquid passing valve (370), the second cleaning line (340) comprises a cleaning pipe (341) and a gas inlet pipe (342), the cleaning outlet (312) of the lotion tank (310) is connected to the cleaning inlet (130) of the mix tank (100) via the cleaning pipe (341), the liquid passing valve (370) and the cleaning on-off valve (350) are both connected to the cleaning pipe (341), the gas outlet end of the gas inlet pipe (342) is connected to the cleaning pipe (341), the gas outlet of the gas cleaning pump is connected to the gas inlet end of the gas inlet pipe (342), the liquid passing valve (370) is located between the cleaning on-off valve (350) and the lotion tank (310) in the length direction of the cleaning pipe (341), and the gas outlet end of the gas inlet pipe (342) is located between the liquid passing valve (370) and the cleaning on-off valve (350), the gas outlet end of the gas inlet pipe (342) is connected to the gas inlet pipe (342).
  5. 5. A pouring apparatus for mixed materials according to claim 3, further comprising a sampling tube (410) and a sampling valve (420), wherein one end of said sampling tube (410) is connected to said delivery tube (210), said one end of said sampling tube (410) is located between said pouring valve (220) and said cleaning on-off valve (350) at the end, and said sampling valve (420) is provided to said sampling tube (410).
  6. 6. The mixing material pouring apparatus as claimed in claim 2, characterized in that the base is provided with a mould pouring zone (600), the pouring outlets (222) of all the pouring valves (220) being facing the same and towards the mould pouring zone (600).
  7. 7. The mixing pouring device according to claim 2, wherein the base is provided with a control module, which is electrically connected to the pouring line (200) and the cleaning assembly (300).
  8. 8. The batch casting apparatus of claim 1, wherein the casting valve (220) is removably disposed to the delivery tube (210).
  9. 9. The mixing and pouring device according to claim 1, wherein the mixing tank (100) is connected with at least two raw material inlet pipes (510), the pipe orifice of the raw material inlet pipe (510) is communicated with the mixing inlet (110), and the raw material inlet pipe (510) is provided with a feed valve (520).
  10. 10. The compound pouring apparatus as claimed in claim 1, characterized in that the pouring line (200) is provided with eight pouring valves (220).

Description

Mixing pouring equipment Technical Field The utility model relates to casting equipment, in particular to mixing casting equipment. Background Some existing material mixing and pouring equipment comprises a base, a material mixing tank and a pouring pipeline. And (3) placing a certain proportion of various raw materials into a mixing tank for mixing and heating to form molten castable, and then enabling the castable to flow into a pouring pipeline from the mixing tank. The pouring pipeline comprises a conveying pipe, a plurality of shunt pipes and a plurality of pouring valves, wherein each shunt pipe is arranged along the length direction of the conveying pipe, one end of each shunt pipe is communicated with the conveying pipe, the pouring valves are arranged on each shunt pipe in one-to-one correspondence, and the pouring valves are two-way valves. When the pouring of the material mixing pouring equipment is stopped, the pouring valve is switched from an open state to a closed state, and at the moment, the shunt pipe area between the pouring valve and the conveying pipe is approximate to a dead angle position, the pouring material is easy to store, the pouring material is easy to cool and adhere to the shunt pipe, and the pouring pipeline is easy to be blocked after long-time use. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a mixing pouring device which can reduce the risk of depositing pouring materials in a pouring pipeline. The mixing pouring equipment comprises a base, a mixing tank and a pouring pipeline. The mixing tank is provided with a mixing inlet and a mixing outlet, the mixing tank is provided with a heater, the pouring pipeline is arranged on the base and comprises a conveying pipe and at least two pouring valves which are arranged along the length direction of the conveying pipe, the pouring valves are three-way valves and are arranged on the conveying pipe, the pouring valves are provided with an inlet, a pouring outlet and a circulation outlet, the circulation outlets of two adjacent pouring valves are sequentially communicated with the inlet along the length direction of the conveying pipe, the pouring valves have a pouring state and a circulation state, the inlet is communicated with the pouring outlet in the pouring state, the inlet is communicated with the circulation outlet in the circulation state, and the inlet of the pouring valve positioned at the head end is communicated with the mixing outlet of the mixing tank through the conveying pipe. The material mixing and pouring equipment has the advantages that the three-way valve is adopted and is directly arranged on the conveying pipe, the pouring valve is in a circulation state in the initial stage, when pouring is needed, one of the pouring valves is switched to the pouring state, the other pouring valves are kept in the circulation state, so that the pouring materials flowing out of the material mixing tank can directly flow to the pouring valve in the pouring state through the conveying pipe and the plurality of pouring valves in the circulation state and flow out through the pouring outlet, and when the pouring valves are switched to the circulation state from the pouring state, the conveying pipe and each pouring valve are approximately straight-through without dead angle positions, and the risk of accumulating the pouring materials in a pouring pipeline can be reduced. According to some embodiments of the utility model, the cleaning assembly comprises a cleaning assembly, wherein the cleaning assembly comprises a cleaning agent storage tank, a cleaning agent pump, a gas cleaning pump, a first cleaning pipeline and a second cleaning pipeline, the cleaning agent storage tank is provided with a backflow port and a cleaning outlet, the backflow port is communicated with the circulation outlet of the pouring valve at the tail end through the first cleaning pipeline and the conveying pipe, the mixing tank is provided with a cleaning inlet, the cleaning outlet is communicated with the cleaning inlet of the mixing tank through the second cleaning pipeline, the cleaning agent pump is arranged in the second cleaning pipeline, and the gas outlet of the gas cleaning pump is communicated with the second cleaning pipeline. According to some embodiments of the utility model, the cleaning assembly further comprises two cleaning on-off valves, wherein one cleaning on-off valve is arranged at one end of the first cleaning pipeline close to the pouring valve, and the other cleaning on-off valve is arranged at one end of the second cleaning pipeline close to the mixing tank. According to some embodiments of the utility model, the cleaning assembly further comprises a gas passing valve and a liquid passing valve, the second cleaning pipeline comprises a cleaning pipe and a gas inlet pipe, the cleaning outlet of the lotion