CN112934410A - Adjustable flow pump push type circulation chopping beater - Google Patents

Adjustable flow pump push type circulation chopping beater Download PDF

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Publication number
CN112934410A
CN112934410A CN202110198903.5A CN202110198903A CN112934410A CN 112934410 A CN112934410 A CN 112934410A CN 202110198903 A CN202110198903 A CN 202110198903A CN 112934410 A CN112934410 A CN 112934410A
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CN
China
Prior art keywords
chopping
materials
duct
flat
bottom groove
Prior art date
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.)
Withdrawn
Application number
CN202110198903.5A
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Chinese (zh)
Inventor
曾坚
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Individual
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Individual
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Priority to CN202110198903.5A priority Critical patent/CN112934410A/en
Publication of CN112934410A publication Critical patent/CN112934410A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/22Feed or discharge means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention provides a flow-adjustable pump push-type circulating chopping beater, which can crush and beat fresh materials such as agricultural products, aquatic products and the like with high water content, viscosity and easy winding without manual auxiliary feeding, and is characterized in that a cylindrical chopping beating duct is arranged in a long circular flat-bottom groove, two blades and a group of chopping blades on a pump pushing chopping shaft rotate at high speed in the duct, the inclination angle of the blades can be changed, the blades rotating at high speed and the chopping duct are combined into an axial-flow pump to push the materials to be pumped forwards, when the materials flow through a chopping section of the duct, the materials are chopped into fragments by the chopping blades rotating at high speed and are pushed to flow forwards by the materials continuously pumped from the back, and the materials can only flow in the circulating channel and are chopped by the chopping blades through the chopping duct again due to the restriction of the circulating channel separated by the flat-bottom groove wall and a partition plate in the groove, the more the number of cycles is, the more finely cut the material, and finally the slurry with good fluidity is discharged from the discharge port.

Description

Adjustable flow pump push type circulation chopping beater
Technical Field
The invention belongs to the field of primary processing machinery of agricultural products.
The primary processing of huge amount of high water content agricultural products and aquatic products, such as juicy green feed pulping, potato pulping, fruit and vegetable pulping, seaweed pulping, low value fish and aquatic product leftovers pulping and the like, must be completed by using a pulping machine.
Background
At present to high moisture content and have the viscidity, the fibre is many, the agricultural product of easy winding, aquatic products, the crushing and beating processing of living fresh materials such as aquatic products leftover bits and pieces is very troublesome, do not have suitable equipment to handle, current processing equipment who is used for carrying out crushing and beating to above-mentioned material on the market, there are not hammer grinder, meat grinder etc. outward, but general inefficiency still need consume more supplementary labour, do not talk about unmanned on duty in the course of working, the following two kinds of equipment of simple introduction carry out the intrinsic drawback of broken (rubbing) process to high moisture content thing:
although the hammer crusher is widely used, the hammer crusher is used for crushing fresh seaweed, fresh fruits and vegetables, fresh potatoes, aquatic fresh forage grass, aquatic leftovers, low-value fresh trash fish and other high-moisture-content and viscous and fiber-containing materials, the materials are easy to wind, the hammer crusher is used for striking the materials by the hammer to crush the materials, the materials to be crushed are required to be uniformly fed into a crushing chamber in the working process, the crushing of dry granular materials is well controlled, the fresh materials with high moisture content and viscosity and easy to wind are difficult to be qualified, the materials are fed while being crushed, manual assistance cannot be avoided in the whole crushing process, the thickness of the materials crushed by the hammer crusher is determined by the size of a sieve mesh of the crushing chamber, the crushing effect is poor due to the large sieve mesh, the machine is easy to be blocked by the viscous materials when the sieve mesh is small, the efficiency is influenced by stopping and cleaning the sieve mesh, the materials splash everywhere in the crushing process, dirty and dirty ground around the crusher is difficult to avoid, the leftover bits and pieces and low-value fresh trash fish left after the aquatic product is processed are high in viscosity, the hardness and toughness of fish heads, fish bones and fish scales are high, crushing and pulping are obviously not suitable by using a hammer crusher, at present, no ideal chopping and pulping equipment for processing the aquatic product leftover bits and pieces and the trash fish is available, most enterprises adopt a meat grinder to grind, the biggest defect of grinding the aquatic product leftover bits and pieces and the trash fish pieces by using the meat grinder is that the energy consumption is high and the efficiency is low, secondly, the consumption of cutters is high, the hole cutters and the cutters of the meat grinder are worn quickly, the cutters are special in shape and difficult to grind and reuse after being blunt, so the cutter cost occupies a large proportion in the grinding total cost, the materials must be thrown and ground while in the grinding process, and manual assistance is not left in the whole process, so the labor intensity and labor cost are high, and the device is not convenient enough and not economical enough.
Disclosure of Invention
The invention provides an adjustable flow pump push type circulating chopping beater, the thickness of material crushing is controlled by the material flow and the circulating times, the adjustable flow pump push type circulating chopping beater can replace a hammer piece crusher, a meat grinder and the like to carry out efficient chopping beating on fresh materials with high water content, viscosity and easy winding, and can also be used for mixing, stirring and beating powder materials and liquid materials, the adjustable flow pump push type circulating chopping beater is mainly used for mixing, stirring and beating a base (if the base does not move or is constructed by concrete) welded by a frame of profile steel, a long circular flat bottom groove is arranged on the base, a main motor, a speed reducing motor, two high-level bearing blocks and a high-level transmission shaft are also arranged on the base, the main motor transmits power to the high-level transmission shaft supported by the two high-level bearing blocks through a belt transmission pair, and then transmits the power to a pump push-cutting shaft supported by the two low-level bearing blocks through a downward inclined universal joint transmission shaft, the pump pushing and chopping shaft is provided with a pair of blades with adjustable inclination angles, the inclination angles of the blades can change the material flow, the pump pushing and chopping shaft is coaxially provided with a group of radial chopping blades in addition to the pair of blades with adjustable inclination angles, the pump pushing and chopping shaft drives the pair of blades with adjustable inclination angles and the group of radial chopping blades, a circle of damping strips are welded on one inner wall of the transverse partition plate to rotate at high speed in the cylindrical chopping and beating duct, the combination of the blades rotating at high speed and the cylindrical chopping duct is equivalent to that an axial-flow pump pushes the material to pump forwards, when the material flows through the chopping section of the cylindrical chopping duct, the material is chopped into fragments by the radial chopping blades rotating at high speed, the fragments are pushed by the material continuously pumped by the back source to flow forwards, and the material is stirred by the blades and the chopping blades rotating at high speed to generate centrifugal splashing, but the material can only flow axially because of being limited by the circular channel separated by the long round flat-bottom groove, the longitudinal clapboard and the transverse clapboard, the material can only flow in the circular channel, and is cut by the cutting blade through the cutting duct again, the material is cut to be thinner when the number of times of the circulation is more, an auxiliary material shifting device consisting of a bearing seat, a material shifting impeller and a material shifting impeller transmission shaft is arranged above the long round flat-bottom groove, a speed reducing motor transmits the material through a chain transmission pair or other transmission pairs, if the cut material is fully loaded or the moisture content of the material is slightly lower and the material is difficult to flow in the circular channel, the auxiliary material shifting device is started to rotate the material shifting impeller to improve the material circular flow speed, the material can be fed into the flat-bottom groove once only if the volume of the material to be cut and beaten is slightly less than the total volume of the flat-bottom groove, and the whole cutting and beating process does not need manual assistance, and discharging the slurry from the discharge port after the chopping pulping is finished.
The design is explained in the form of a single chopping shaft, and can be designed into double chopping shafts, and the principle is the same, but the cross section of the chopping duct with the circular cross section is changed into the oval cross section; the design is explained in a mode that a high-position transmission shaft transmits power to a pump pushing and cutting shaft through a downward inclined universal joint transmission shaft, and aims to avoid sealing trouble caused by the fact that the transmission shaft and the pump pushing and cutting shaft are required to penetrate through the side wall of a flat bottom groove when being integrally connected into a whole or are manufactured into two sections and coaxially connected, because the amount of the material to be chopped and beaten is not always the same for each batch, there may be some batches with small amount and low material level, and the shaft seal part on the transmission shaft penetrating through the side wall of the flat-bottom groove is not submerged, so that the shaft seal part is easy to damage without cooling and radiating, therefore, the transmission shaft is designed to be at the high position of the flat bottom groove, the power is transmitted to the pump push chopping shaft through the downward inclined universal joint transmission shaft, of course, if the sealing trouble or the juice leakage problem is not considered, the drive shaft can be designed to penetrate through the side wall of the flat-bottom groove and be made into a whole body with the chopping shaft or be made into a coaxial two-section connection mode.
Description of the drawings:
description figure 1 is a block diagram of the present invention.
Description figure 2 is a pump push chopping combination and bypass structure diagram.
Description figure 3 is a schematic view of the direction change of the material stirring impeller and the material circulation flow.
Detailed Description
The technical scheme adopted by the invention is as follows:
the adjustable flow pump push-type circular chopping beater is mainly composed of a base welded by section steel, a main motor and a set of belt transmission pair, a speed reducing motor and a set of chain transmission pair which are used for assisting material stirring, a long round flat-bottom groove used for containing materials, two vertical longitudinal partition plates arranged in the flat-bottom groove, a vertical transverse partition plate with a round hole at the lower part, a cylindrical chopping duct with a plurality of damping strips longitudinally welded on the inner wall, a pump push chopping shaft, two low-position bearings, two adjustable-angle blades, a set of chopping blades, a high-position transmission shaft, two high-position bearings, a universal joint transmission shaft, a material stirring impeller transmission shaft crossing the flat-bottom groove, two bearings supporting the material stirring impeller transmission shaft and two material stirring impellers.
The invention is described in detail below with reference to the accompanying drawings 1, 2 and 3:
working principle of the invention
In fig. 1, a long circular flat bottom groove 1 is installed on a base 12, a main motor 2 transmits power to a high-position transmission shaft 4 supported by two high-position bearings 5 through a belt transmission pair 3, the power is transmitted to a pump-pushing chopping shaft 7 through a universal joint transmission shaft 6 to rotate at a high speed in the center of a chopping duct 16, in fig. 2, two low-position bearings 19 supporting the pump-pushing chopping shaft 7 are fixed on two sections of angle steel 20, the two sections of angle steel 20 are welded on left and right longitudinal partition plates 14 erected on the bottom plate of the flat bottom groove 1, two adjustable-angle blades 17 on the pump-pushing chopping shaft 7 (the inclination angle is adjusted and fixed in advance according to the characteristics of the material to be chopped and the chopping requirements before starting up), the material previously thrown in the flat bottom groove 1 is pushed forward through the chopping duct 16 after starting up, chopped into pieces by a chopping blade 18 and flows forward, and is limited by the groove wall and the longitudinal partition plates 14 of the flat bottom groove 1 and the transverse partition plates 15, the crushed materials circularly flow into the chopping duct 16 and are chopped again by the chopping blades 18 after being pumped by the inlet end of the chopping duct 16, and the repeatedly chopped materials are chopped into finer fragments for many times, and are finally chopped into pulp bodies to be discharged through the discharge port 13 due to the high water content and the viscosity of the materials; when the water content of the material is slightly low and the fluidity is poor or when the material is difficult to fill, the speed reducing motor 8 is started to drive the two material stirring impellers 11 on the material stirring transmission shaft 10 to perform downstream direction auxiliary stirring on the material through the chain transmission pair 9 so as to improve the fluidity of the material.
Advantageous effects
The adjustable flow pump push type circulating chopping beater is a device which is suitable for chopping beating of high water content, viscous, fiber and easy-to-wind materials, does not need manual whole-process auxiliary feeding and pushing in the whole chopping beating process, only needs to adjust and fix the adjustable-inclination-angle paddle if the same material is frequently processed and the same processing requirement is met, and even can achieve whole-process unattended operation Chopping and beating of materials which have more fibers and are easy to wind are obviously superior to the chopping and beating of the existing hammer piece crusher or meat grinder in convenience and economy.

Claims (4)

1. The adjustable flow pump push type circulating chopping beater is characterized in that:
the chopping duct and the pump pushing chopping shaft are horizontally arranged in the flat-bottom groove and are buried by materials, the blade with the adjustable inclination angle which is pushed axially and the radial chopping blade are fixed on the same shaft and are covered by the chopping duct, and the chopping duct plays a role of a protective cover, is combined with the blade with the adjustable inclination angle and plays a role of an axial-flow pump.
2. The longitudinal partition plate and the transverse partition plate are vertically arranged in the flat-bottom groove, and form a material flow circulating channel with the flat-bottom groove wall, so that the chopped materials are chopped again through the chopping duct, and the more the circulation times, the thinner the material is chopped.
3. The flat-bottom groove wall is not provided with a through hole for the transmission shaft to pass through, the trouble of arranging a sealing part is avoided, the power shaft is arranged above one end of the flat-bottom groove, and the power shaft transmits power to the pump pushing and cutting shaft through the downward-inclined universal joint transmission shaft.
4. A transmission shaft with a material stirring impeller is arranged above the flat bottom groove and stretches across the two longitudinal sides of the groove body, and the material stirring impeller is driven to rotate by a speed reducing motor through a chain transmission pair or other transmission modes to stir materials in an auxiliary manner so as to improve the material circulation speed.
CN202110198903.5A 2021-02-23 2021-02-23 Adjustable flow pump push type circulation chopping beater Withdrawn CN112934410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110198903.5A CN112934410A (en) 2021-02-23 2021-02-23 Adjustable flow pump push type circulation chopping beater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110198903.5A CN112934410A (en) 2021-02-23 2021-02-23 Adjustable flow pump push type circulation chopping beater

Publications (1)

Publication Number Publication Date
CN112934410A true CN112934410A (en) 2021-06-11

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Application Number Title Priority Date Filing Date
CN202110198903.5A Withdrawn CN112934410A (en) 2021-02-23 2021-02-23 Adjustable flow pump push type circulation chopping beater

Country Status (1)

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CN (1) CN112934410A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844488A (en) * 1971-08-12 1974-10-29 Voith Gmbh J M Apparatus for pulping and grading of waste paper
CN2751881Y (en) * 2004-12-03 2006-01-18 自贡雷鸣机械制造有限公司 Semi-wet crushing machine
CN2780814Y (en) * 2005-03-05 2006-05-17 李风宁 Medium and high concentration hydraulic puloer
CN202316086U (en) * 2011-11-22 2012-07-11 西安科技大学 Circulation shearing slurry-mixing pretreatment device
CN204458368U (en) * 2014-12-15 2015-07-08 中国石油天然气股份有限公司 Polymer flooding injection well return material horizontal cutting pump
CN206777982U (en) * 2017-06-07 2017-12-22 合肥本盛生物科技有限公司 A kind of plant juice circulating filtration equipment
CN108013783A (en) * 2016-11-02 2018-05-11 广东美的生活电器制造有限公司 Food cooking machine
CN108405129A (en) * 2018-05-17 2018-08-17 枣庄鑫金山智能机械股份有限公司 A kind of crusher that can quickly adjust broken space width
CN109331941A (en) * 2018-08-29 2019-02-15 陈玛炎 Matter Transfer grinding device
CN209227279U (en) * 2018-12-13 2019-08-09 中冶纸业银河有限公司 An environmentally friendly pulper
CN209287073U (en) * 2018-12-21 2019-08-23 江苏稼穑化学有限公司 A high shear pump for pesticide processing
CN112081773A (en) * 2020-09-21 2020-12-15 安徽禹溪水利工程有限公司 Hydraulic engineering impeller based on high-speed centrifugal magnetic pole cutting knife
CN112261969A (en) * 2018-05-28 2021-01-22 柏林心脏有限公司 Fluid pump

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844488A (en) * 1971-08-12 1974-10-29 Voith Gmbh J M Apparatus for pulping and grading of waste paper
CN2751881Y (en) * 2004-12-03 2006-01-18 自贡雷鸣机械制造有限公司 Semi-wet crushing machine
CN2780814Y (en) * 2005-03-05 2006-05-17 李风宁 Medium and high concentration hydraulic puloer
CN202316086U (en) * 2011-11-22 2012-07-11 西安科技大学 Circulation shearing slurry-mixing pretreatment device
CN204458368U (en) * 2014-12-15 2015-07-08 中国石油天然气股份有限公司 Polymer flooding injection well return material horizontal cutting pump
CN108013783A (en) * 2016-11-02 2018-05-11 广东美的生活电器制造有限公司 Food cooking machine
CN206777982U (en) * 2017-06-07 2017-12-22 合肥本盛生物科技有限公司 A kind of plant juice circulating filtration equipment
CN108405129A (en) * 2018-05-17 2018-08-17 枣庄鑫金山智能机械股份有限公司 A kind of crusher that can quickly adjust broken space width
CN112261969A (en) * 2018-05-28 2021-01-22 柏林心脏有限公司 Fluid pump
CN109331941A (en) * 2018-08-29 2019-02-15 陈玛炎 Matter Transfer grinding device
CN209227279U (en) * 2018-12-13 2019-08-09 中冶纸业银河有限公司 An environmentally friendly pulper
CN209287073U (en) * 2018-12-21 2019-08-23 江苏稼穑化学有限公司 A high shear pump for pesticide processing
CN112081773A (en) * 2020-09-21 2020-12-15 安徽禹溪水利工程有限公司 Hydraulic engineering impeller based on high-speed centrifugal magnetic pole cutting knife

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
桑德勒: "《实用工艺工程设计工作方法》", 31 March 1992, 中国石化出版社 *

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Application publication date: 20210611