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CN-224221564-U - Sealed centrifuge for amino acid production

CN224221564UCN 224221564 UCN224221564 UCN 224221564UCN-224221564-U

Abstract

The utility model belongs to the technical field of the amino acid production technique and specifically relates to a sealed centrifuge of amino acid production, including dull and stereotyped base, fixedly connected with centrifugation machine case in the middle of the top of dull and stereotyped base, the top card of centrifugation machine case is equipped with sealed upper cover, the top of sealed upper cover is equipped with the pretreatment sleeve pipe by right position, be equipped with ceramic cone dish in the middle of the inside of pretreatment sleeve pipe, the utility model discloses in, through the interior cutting ferrule that sets up, last cone ring, ceramic cone dish, annular temperature controller, circular terminal, electrical heating syringe needle and riding block, can make things convenient for the sealed centrifuge of this amino acid production can be before sending into the separation rotary drum body through the inlet pipe to handle with the amino acid fermentation liquor inside, utilize preheating structure, carry out preheating treatment to the higher amino acid fermentation liquor of viscosity, reduce the viscosity of amino acid fermentation liquor body, prevent to appear separating sedimentation rate and the problem that separation efficiency descends because of amino acid fermentation liquor viscosity is higher when leading to equipment to operation.

Inventors

  • CAI CHENGPING
  • Jiang Zuxiang
  • TIAN YUTANG

Assignees

  • 湖北省八峰药化股份有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (5)

  1. 1. A sealing centrifuge for amino acid production comprises a flat base (1), and is characterized in that a centrifugal machine case (2) is fixedly connected in the middle of the top of the flat base (1), a sealing upper cover (3) is clamped at the top of the centrifugal machine case (2), a pretreatment sleeve (4) is arranged at the right position of the top of the sealing upper cover (3), a ceramic conical disc (7) is arranged in the middle of the inside of the pretreatment sleeve (4), an upper conical ring (6) is sleeved outside the tip of the ceramic conical disc (7), an inner clamping sleeve (5) is fixedly connected to the outside of the upper conical ring (6) and is in threaded connection with the pretreatment sleeve (4), an annular temperature controller (8) is clamped below the outside of the pretreatment sleeve (4), an electric heating needle head (10) is electrically connected to the top of the annular temperature controller (8), a supporting block (11) is fixedly connected to the outside of the lower side of the ceramic conical disc (7), a lower conical ring (19) is fixedly connected to the inside lower position of the pretreatment sleeve (4), and an electric terminal (9) is electrically connected to the left side of the annular temperature controller (8).
  2. 2. The sealed centrifuge for producing amino acid according to claim 1, wherein a driving bin (17) is fixedly connected to the middle position of the bottom of the flat base (1), a driving motor (18) is fixedly arranged at the middle position of the bottom of the driving bin (17), a liquid outlet bent pipe (16) communicated with the inside of the centrifuge case (2) is arranged on the left side of the bottom of the flat base (1), and the liquid outlet bent pipe (16) is in an L-shaped structure.
  3. 3. The sealed centrifuge for amino acid production according to claim 1, wherein the right side of the sealed upper cover (3) is fixedly connected with a hinge joint (14), the right side of the top of the flat base (1) is hinged with an electric push rod (15), and the movable end of the electric push rod (15) is rotatably connected with the hinge joint (14).
  4. 4. A sealed centrifuge for amino acid production according to claim 2, wherein the inner side of the centrifuge case (2) is rotatably connected with a separator drum body (13), the output end of the driving motor (18) extends to the inner side of the centrifuge case (2) and is fixedly connected with the separator drum body (13), a feed pipe (12) is arranged at the bottom of the pretreatment sleeve (4), and the feed pipe (12) extends to the inner side of the separator drum body (13) through the sealed upper cover (3).
  5. 5. The sealed centrifuge for producing amino acid according to claim 1, wherein the supporting blocks (11) are arranged in an annular structure, a plurality of the supporting blocks (11) are arranged in an annular array along the center point of the ceramic conical disc (7), the supporting blocks (11) are respectively and fixedly connected with the pretreatment sleeve (4), and the electric heating needle heads (10) penetrate through the outer wall of the pretreatment sleeve (4) and the inside of the supporting blocks (11) to extend to the inner side of the ceramic conical disc (7).

Description

Sealed centrifuge for amino acid production Technical Field The utility model relates to the technical field of amino acid production, in particular to a sealed centrifuge for amino acid production. Background In the production of amino acid, a sealed centrifuge plays a key role in solid-liquid separation, quality control and process stability of the production of amino acid by combining mechanical separation and sealing protection, in particular, solid particles (such as thalli and precipitates) in amino acid fermentation liquor or a reaction mixture are rapidly separated from a liquid phase by centrifugal force during the working of the sealed centrifuge, so that basic conditions are provided for the subsequent purification or drying process, the process can replace the traditional filtering mode, and the separation efficiency and quality are remarkably improved; At present, when the existing sealed centrifuge for producing amino acid is used, centrifugal force is mainly generated by rotating a rotary drum, solid-liquid separation treatment is carried out on amino acid fermentation liquor, but the high viscosity characteristic of the amino acid fermentation liquor is considered, in the actual separation treatment process, the high-adhesion amino acid fermentation liquor tends to increase the resistance of the rotary drum, so that the problems of slow separation sedimentation speed and reduced separation efficiency occur when equipment is operated, and the integral loss of the equipment is also increased. Disclosure of utility model The utility model aims to provide a sealed centrifuge for amino acid production, which aims to solve the problems that when the sealed centrifuge for amino acid production is used in the prior art, high-adhesion amino acid fermentation liquor tends to increase the resistance of rotation of a rotary drum, so that separation sedimentation speed is reduced and separation efficiency is reduced when equipment is operated. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a sealed centrifuge of amino acid production, includes the flat bed, fixedly connected with centrifugation machine case in the middle of the top of flat bed, the top card of centrifugation machine case is equipped with sealed upper cover, the top of sealed upper cover is equipped with the pretreatment sleeve pipe by right position, be equipped with ceramic cone dish in the middle of the inside of pretreatment sleeve pipe, the top outside cover of ceramic cone dish is equipped with the taper ring, the outside fixedly connected with of going up the taper ring and the interior cutting ferrule that pretreatment sleeve pipe threaded connection is in the same place, annular temperature controller is blocked to pretreatment sleeve pipe's outside below, annular temperature controller's top electric connection has the electrical heating syringe needle, ceramic cone dish's below outside fixedly connected with supporting shoe, pretreatment sleeve pipe's inside below position fixedly connected with lower taper ring, annular temperature controller's left side electric connection has the circular telegram terminal. Preferably, the bottom intermediate position fixedly connected with drive storehouse of dull and stereotyped base, the bottom intermediate position fixed mounting in drive storehouse has driving motor, the bottom left side of dull and stereotyped base is equipped with the liquid return bend that switches on with centrifugal machine incasement portion, the appearance of liquid return bend is "L" structural setting. Preferably, the right side fixedly connected with articulated joint of sealed upper cover, the top right side of dull and stereotyped base articulates there is the electricity push rod, the expansion end and the articulated joint of electricity push rod rotate to link together. Preferably, the inner side of the centrifugal machine case is rotationally connected with the separator drum body, the output end of the driving motor extends to the inner side of the centrifugal machine case and is fixedly connected with the separator drum body, the bottom of the pretreatment sleeve is provided with a feeding pipe, and the feeding pipe penetrates through the sealing upper cover and extends to the inner side of the separator drum body. Preferably, the appearance of riding block is the annular structure setting, and a plurality of riding block is the annular array setting of arranging along the central point of ceramic cone dish, a plurality of riding block respectively with pretreatment sleeve pipe fixed connection together, the electrical heating syringe needle runs through the inside of pretreatment sleeve pipe's outer wall and riding block and extends to the inboard of ceramic cone dish. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, through the arrangement of the inn