CN110813214A - Production reaction kettle for improving uniformity of veterinary drug intermediates - Google Patents

Production reaction kettle for improving uniformity of veterinary drug intermediates Download PDF

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Publication number
CN110813214A
CN110813214A CN201911062682.8A CN201911062682A CN110813214A CN 110813214 A CN110813214 A CN 110813214A CN 201911062682 A CN201911062682 A CN 201911062682A CN 110813214 A CN110813214 A CN 110813214A
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CN
China
Prior art keywords
reaction kettle
kettle body
gear
fixed
uniformity
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911062682.8A
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Chinese (zh)
Inventor
丁常宏
吴昊
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Anhui Anfengt Animal Medicine Industry Co Ltd
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Anhui Anfengt Animal Medicine Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Anhui Anfengt Animal Medicine Industry Co Ltd filed Critical Anhui Anfengt Animal Medicine Industry Co Ltd
Priority to CN201911062682.8A priority Critical patent/CN110813214A/en
Publication of CN110813214A publication Critical patent/CN110813214A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor
    • B01J19/0066Stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2204/00Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/005Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest

Abstract

The invention provides a production reaction kettle for improving the uniformity of an animal remedy intermediate, which comprises a reaction kettle body, wherein an inner gear is rotatably arranged at the upper part of the inner wall of the reaction kettle body, a scraper is fixed at the lower end of the inner gear, the scraper is attached to the inner wall of the reaction kettle body, a first rotating roller is rotatably arranged at one end, far away from the inner wall of the reaction kettle body, of the scraper, a hollow cylinder is vertically arranged at the middle position of the reaction kettle body, a second rotating roller and a first gear ring are fixed at the annular outer end of the hollow cylinder, the second rotating roller is arranged at the upper end of the first rotating roller, the first gear ring is in transmission connection with the inner gear through a first transmission gear, the hollow cylinder extends to the upper end of the reaction kettle body, and the hollow cylinder is in transmission connection with a motor fixed at the upper end of the reaction kettle body through a second transmission, the smoothness of discharging is improved.

Description

Production reaction kettle for improving uniformity of veterinary drug intermediates
Technical Field
The invention relates to a production reaction kettle for improving the uniformity of an animal remedy intermediate, belonging to the technical field of animal remedy intermediate processing.
Background
Veterinary intermediates are actually some chemical raw materials or chemical products used in the process of synthesizing medicines. The chemical product can be produced in a common chemical plant without the production license of the medicine, and can be used for synthesizing the medicine as long as the chemical product reaches a certain grade.
The production of animal remedy midbody adopts reation kettle to prepare usually, and the raw materials is in reaction process, only it is poor to lead to the mixability of raw materials through single direction pivoted puddler, the material can exist the size great and be difficult for by broken granule or agglomeration in the stirring is mixed, animal remedy midbody reaction is accomplished the back in addition, the inside partial material of reation kettle can the adhesion on the reation kettle inner wall, the material volume that should discharge has been reduced, the waste has been caused, in addition, when getting rid of the material, because the action of gravity of material itself, the jam often can appear in reation kettle's discharging pipe position, make the material be difficult to discharge.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a production reaction kettle for improving the uniformity of an animal remedy intermediate, and aims to solve the problems that the mixing property of raw materials is poor, the mixed materials often have larger sizes and are not easy to be crushed into particles or agglomerated masses, the wall adhesion phenomenon exists after the stirring is finished, the waste is caused, and the blockage often occurs during the discharging process due to the fact that the stirring rod rotating in a single direction in the background technology is provided.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a production reation kettle who improves animal remedy midbody degree of consistency, includes the reation kettle body, reation kettle internal wall upper portion position rotates the installation internal gear, the fixed scraper blade of internal gear lower extreme, the scraper blade rotates the first live-rollers of installation with reation kettle internal wall laminating and scraper blade one end of keeping away from reation kettle internal wall, the vertical cavity drum that sets up of reation kettle body intermediate position, the fixed second live-rollers in cavity drum annular outer end and first ring gear install at second live-rollers upside, the second live-rollers is installed in first live-rollers upper end, first ring gear is connected with the internal gear transmission through first drive gear, the cavity drum extends to reation kettle body upper end and cavity drum through second drive gear and second ring gear and fixes and be connected at reation kettle body motor drive of upper end.
Further, the output shaft and the second drive gear fixed connection of motor, the second drive gear with fix the second gear ring meshing installation in cavity drum annular outer end, cavity drum upper end is passed through rotary joint and is connected with the air-supply line of fan, rotary joint passes through L shape bracing piece and reation kettle body fixed connection, reation kettle body upper end left part position installation feed hopper, and feed hopper extends to reation kettle internal portion.
Further, the fixed lagging casing in the annular outer end of the reaction kettle body, be equipped with the spiral pipe that encircles in the annular outer end of the reaction kettle body in the clearance between the reaction kettle body and the lagging casing, the upper left end of the lagging casing is equipped with the drain pipe, the lower right end of the lagging casing is equipped with the feed liquor pipe, feed liquor pipe and drain pipe all pass the lagging casing and respectively with the both ends fixed connection of spiral pipe.
Further, the left position of the top end in the reaction kettle body is provided with a first rotating shaft through a bearing, a first transmission gear is fixed at the lower end of the first rotating shaft, and the first transmission gear is arranged between a first gear ring and an internal gear.
Further, the internal gear lower extreme is equipped with two at least scraper blades, two at least the one end that the reation kettle body was kept away from to the scraper blade is along the equal equidistance fixed two at least second pivots of vertical direction, two at least the annular outer end of second pivot all installs first live-rollers through the bearing, the annular outer end of cavity drum evenly fixes two at least third pivots, and the second live-rollers is all installed to two at least third pivot annular outer ends, the second live-rollers sets up with first live-rollers interval in vertical direction.
Furthermore, at least two first annular grooves are formed in the outer end of the first rotating roller in an equidistant mode, at least two second annular grooves are formed in the outer end of the second rotating roller in an equidistant mode, and the first annular grooves and the second annular grooves are arranged in a staggered mode.
Furthermore, a support ring is installed at the lower part of the annular outer end of the hollow cylinder through a bearing, four inclined support rods are uniformly fixed at the lower end of the support ring, and the four inclined support rods are fixed at the bottom end of the reaction kettle body.
Furthermore, the left and right positions of the lower end of the hollow cylinder are provided with lower cover plates through connecting shafts, the two lower cover plates are attached to each other, springs are arranged at the upper ends of the two lower cover plates, and the two springs are fixed on the left wall and the right wall inside the hollow cylinder respectively.
Further, the bottom end of the reaction kettle body is provided with a discharge pipe with a discharge valve, the discharge valve is arranged below the heat-insulating shell, and four support rods are uniformly fixed at the lower end of the heat-insulating shell.
The invention has the beneficial effects that: the invention relates to a production reaction kettle for improving the uniformity of an animal remedy intermediate,
1. the motor works to drive the hollow cylinder to rotate so as to drive the second rotating roller to rotate, meanwhile, the hollow cylinder drives the scraper blade to rotate in the opposite direction through the first gear ring, the first transmission gear and the inner gear so as to drive the first rotating roller to rotate in the opposite direction to the second rotating roller, the stirring effect is improved, and when the second rotating roller and the first rotating roller rotate to be in contact, the first rotating roller and the second rotating roller rotate oppositely under the pushing of the other side, so that the materials are stirred leftwards and rightwards and turned upwards and downwards, and when the second rotating roller and the first rotating roller which are staggered in slotting positions rotate oppositely, part of agglomerates existing in the materials can be extruded to be broken, and the stirring uniformity is improved.
2. When driving the scraper blade through first drive gear and internal gear and rotate, scraper blade and the internal wall contact of reation kettle to can strike off the material of adhesion on the internal wall of reation kettle, avoid too much material to remain in the internal wall of reation kettle, reduce extravagantly.
3. The air current of the production of fan is sent into inside the hollow cylinder to the apron blows off down, makes the air current flow downwards between two lower apron, blows the material, thereby is convenient for supplementary material discharge, has improved material exhaust smoothness nature.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a production reactor for improving the uniformity of veterinary drug intermediates according to the present invention;
fig. 2 is a partial enlarged view of a part a of a production reaction kettle for improving the uniformity of the veterinary drug intermediate.
In the figure: 1-a reaction kettle body, 2-a heat preservation shell, 3-a first rotating roller, 4-a second rotating roller, 5-a hollow cylinder, 6-a scraper, 7-an internal gear, 8-a first transmission gear, 9-a first gear ring, 10-a second gear ring, 11-a second transmission gear, 12-a motor, 13-a discharge pipe, 21-a spiral pipe, 51-a lower cover plate, 52-a spring and 53-a support ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a production reaction kettle for improving the uniformity of an animal remedy intermediate comprises a reaction kettle body 1, wherein an inner gear 7 is rotatably arranged at the upper part of the inner wall of the reaction kettle body 1, a scraper 6 is fixed at the lower end of the inner gear 7, the scraper 6 is attached to the inner wall of the reaction kettle body 1, a first rotating roller 3 is rotatably arranged at one end, far away from the inner wall of the reaction kettle body 1, of the scraper 6, a hollow cylinder 5 is vertically arranged at the middle position of the reaction kettle body 1, a second rotating roller 4 and a first gear ring 9 are fixed at the annular outer end of the hollow cylinder 5, the first gear ring 9 is arranged at the upper side of the second rotating roller 4, the second rotating roller 4 is arranged at the upper end of the first rotating roller 3, the first gear ring 9 is in transmission connection with the inner gear 7 through a first transmission gear 8, the hollow cylinder 5 extends to the upper end of the reaction kettle body 1, the hollow cylinder 5 is in transmission connection, specifically, the power supply of the motor 12 is switched on, and the motor 12 is started by using the control button, the motor 12 works to drive the second transmission gear 11 to rotate, the second transmission gear 11 rotates to drive the second gear ring 10 to rotate, thereby driving the hollow cylinder 5 to rotate, the hollow cylinder 5 on the one hand drives the second rotating roller 4 to rotate, on the other hand drives the inner gear 7 to rotate through the first transmission gear 8, thereby driving the scraper 6 to rotate, the scraper 6 drives the first rotating roller 3 to rotate, the first rotating roller 3 and the second rotating roller 4 rotate oppositely, when the two are rotated to be contacted, the two rotate around the central axis of the two under the extrusion force action of the other, thereby drive the material and rotate and overturn from top to bottom, and the relative extrusion rotation of the two can extrude the agglomerate in the material, make the agglomerate break, improved the degree of consistency of material stirring.
An output shaft of the motor 12 is fixedly connected with a second transmission gear 11, the second transmission gear 11 is meshed with a second gear ring 10 fixed at the outer end of the hollow cylinder 5, the upper end of the hollow cylinder 5 is connected with an air inlet pipe of the fan through a rotary joint, the rotary joint is fixedly connected with the reaction kettle body 1 through an L-shaped support rod, a feeding funnel is arranged at the left position of the upper end of the reaction kettle body 1 and extends to the inside of the reaction kettle body 1, specifically, the motor 12 serves as a power mechanism, the motor 12 drives the hollow cylinder 5 to rotate through the second transmission gear 11 and the second gear ring 10, and the rotary joint facilitates relative rotation between the hollow cylinder 5 and the air inlet pipe of the fan.
Fixed lagging casing 2 in the 1 annular outer end of the reation kettle body, be equipped with in the clearance between the reation kettle body 1 and the lagging casing 2 and encircle the spiral pipe 21 in the 1 annular outer end of the reation kettle body, the 2 upper left ends of lagging casing are equipped with the drain pipe, the 2 right lower extremes of lagging casing are equipped with the feed liquor pipe, feed liquor pipe and drain pipe all pass lagging casing 2 and respectively with the both ends fixed connection of spiral pipe 21, concretely, lagging casing 2 has the heat preservation function, the spiral pipe 21 inside flows there is the heat-conducting liquid, be convenient for heat reation kettle body 1, can be at the internal portion of reation kettle 1 thermometer that sets up for the temperature that detects reation kettle body 1, and set up the heater of taking the control by temperature in the heat-conducting liquid storage box.
A first rotating shaft is installed at the left position of the top end in the reaction kettle body 1 through a bearing, a first transmission gear 8 is fixed at the lower end of the first rotating shaft, the first transmission gear 8 is arranged between a first gear ring 9 and an internal gear 7, and particularly the first rotating shaft facilitates rotation of the first transmission gear 8.
7 lower extremes of internal gear are equipped with two at least scraper blades 6, two at least scraper blades 6 keep away from the equal equidistance fixed two at least second pivots of one end of the reation kettle body 1 along vertical direction, the annular outer end of two at least second pivots all passes through bearing installation first live-rollers 3, 5 annular outer ends of cavity drum evenly fix two at least third live-rollers, second live-rollers 4 is all installed to two at least third live-rollers annular outer ends, second live-rollers 4 sets up with first live-rollers 3 interval in vertical direction, specifically, the second live-rollers 3's of being convenient for rotation is rotated in the second live-rollers, the rotation of second live-rollers 4 is convenient for in the third live-rollers.
At least two first ring channels are seted up to 3 annular outer ends equidistance of first live-rollers, and at least two second ring channels are seted up to 4 annular outer ends equidistance of second live-rollers, and first ring channel sets up with the second ring channel staggers, and specifically, first ring channel and the second ring channel that staggers are convenient for extrude the material of inslot portion and break when first live-rollers 3 and second live-rollers 4 take place to contact.
The support ring 53 is installed through the bearing in the position of the lower part of the annular outer end of the hollow cylinder 5, four inclined support rods are evenly fixed at the lower end of the support ring 53 and are all fixed at the bottom end of the reaction kettle body 1, specifically, the support ring 53 and the inclined support rods are designed to provide a rotating shaft supporting point for the hollow cylinder 5, and the rotating stability of the hollow cylinder 5 is improved.
Two position all are through apron 51 under the even axle installation about 5 lower extremes of cavity drum, and two apron 51 laminating settings down, and two apron 51 upper ends are all installed spring 52 down, and two springs 52 are fixed respectively on 5 inside left walls of cavity drum and inside right wall, specifically, even axle is convenient for down apron 51's rotation, and spring 52 lasts and is in tensile state, is convenient for extend apron 51 down with the laminating of 5 lower extremes of cavity drum.
The discharging pipe 13 that has the discharge valve is set up to the 1 bottom of the reation kettle body and the discharge valve is established in 2 below on heat preservation shell, and four bracing pieces are evenly fixed to 2 lower extremes of heat preservation shell, specifically, material accessible discharging pipe 13 discharges, and the discharge valve is convenient for control discharging pipe 13's break-make.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides an improve production reation kettle of animal remedy midbody degree of consistency, includes the reation kettle body (1), its characterized in that: reation kettle body (1) inner wall upper portion position rotates installation internal gear (7), internal gear (7) lower extreme fixed scraper blade (6), scraper blade (6) rotate the first rotation roller (3) of installation with the one end of the reaction kettle body (1) inner wall laminating and scraper blade (6) keeping away from reaction kettle body (1) inner wall, the vertical cavity drum (5) that sets up of reaction kettle body (1) intermediate position, fixed second rotation roller (4) in cavity drum (5) annular outer end and first gear ring (9) are installed at second rotation roller (4) upside, install in first rotation roller (3) upper end second rotation roller (4), first gear ring (9) are connected with internal gear (7) transmission through first drive gear (8), cavity drum (5) extend to reaction kettle body (1) upper end and cavity drum (5) and fix through second drive gear (11) and second gear ring (10) and at anti-rotation roller (3) upper end The motor (12) at the upper end of the reaction kettle body (1) is in transmission connection.
2. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: the output shaft and the second drive gear (11) fixed connection of motor (12), second drive gear (11) with fix second gear ring (10) meshing installation in cavity drum (5) annular outer end, the air-supply line connection of cavity drum (5) upper end through rotary joint and fan, rotary joint passes through L shape bracing piece and reation kettle body (1) fixed connection, reation kettle body (1) upper end left side position installation feed hopper, and feed hopper extends to inside the reation kettle body (1).
3. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: the fixed lagging casing (2) in the reation kettle body (1) annular outer end, be equipped with spiral pipe (21) around the annular outer end in the reation kettle body (1) in the clearance between the reation kettle body (1) and lagging casing (2), the upper left end of lagging casing (2) is equipped with the drain pipe, lagging casing (2) right side lower extreme is equipped with the feed liquor pipe, feed liquor pipe and drain pipe all pass lagging casing (2) and respectively with the both ends fixed connection of spiral pipe (21).
4. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: the reaction kettle is characterized in that a first rotating shaft is mounted at the left position of the top end inside the reaction kettle body (1) through a bearing, a first transmission gear (8) is fixed at the lower end of the first rotating shaft, and the first transmission gear (8) is arranged between a first gear ring (9) and an inner gear (7).
5. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: internal gear (7) lower extreme is equipped with two at least scraper blades (6), at least two the one end of the reation kettle body (1) is kept away from in scraper blade (6) is along the fixed two at least second pivots of the equal equidistance of vertical direction, at least two the annular outer end of second pivot is all through the first live-rollers (3) of bearing installation, two at least third pivots of cavity drum (5) annular outer end uniform fixation, second live-rollers (4) are all installed to two at least third live-rollers annular outer ends, second live-rollers (4) set up with first live-rollers (3) interval in vertical direction.
6. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: at least two first ring grooves are formed in the outer annular end of the first rotating roller (3) at equal intervals, at least two second ring grooves are formed in the outer annular end of the second rotating roller (4) at equal intervals, and the first ring grooves and the second ring grooves are arranged in a staggered mode.
7. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: the lower part of the annular outer end of the hollow cylinder (5) is provided with a support ring (53) through a bearing, and four inclined support rods are uniformly fixed at the lower end of the support ring (53) and are all fixed at the bottom end of the reaction kettle body (1).
8. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: the lower end of the hollow cylinder (5) is provided with a lower cover plate (51) at the left and right positions through a connecting shaft, the lower cover plate (51) is attached to the lower cover plate, the upper end of the lower cover plate (51) is provided with a spring (52), and the springs (52) are fixed on the inner left wall and the inner right wall of the hollow cylinder (5) respectively.
9. The production reaction kettle for improving the uniformity of the veterinary drug intermediate, according to claim 1, is characterized in that: the reaction kettle is characterized in that a discharge pipe (13) with a discharge valve is arranged at the bottom end of the reaction kettle body (1), the discharge valve is arranged below the heat preservation shell (2), and four support rods are uniformly fixed at the lower end of the heat preservation shell (2).
CN201911062682.8A 2019-11-03 2019-11-03 Production reaction kettle for improving uniformity of veterinary drug intermediates Pending CN110813214A (en)

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CN110813214A true CN110813214A (en) 2020-02-21

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Publication number Priority date Publication date Assignee Title
CN112919138A (en) * 2021-02-21 2021-06-08 曾庆水 Chemical industry pharmacy midbody processing equipment

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CN112919138A (en) * 2021-02-21 2021-06-08 曾庆水 Chemical industry pharmacy midbody processing equipment

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