CN209156071U - Machine cavity cooling device for purified cotton grinder - Google Patents

Machine cavity cooling device for purified cotton grinder Download PDF

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Publication number
CN209156071U
CN209156071U CN201821889550.3U CN201821889550U CN209156071U CN 209156071 U CN209156071 U CN 209156071U CN 201821889550 U CN201821889550 U CN 201821889550U CN 209156071 U CN209156071 U CN 209156071U
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CN
China
Prior art keywords
device frame
pulverizing device
water tank
purified cotton
air outlet
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.)
Active
Application number
CN201821889550.3U
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Chinese (zh)
Inventor
谭在英
毕于东
潘丙刚
李建萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Heda Group Co ltd
Original Assignee
HEDA CO Ltd SHANDONG
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.)
Filing date
Publication date
Application filed by HEDA CO Ltd SHANDONG filed Critical HEDA CO Ltd SHANDONG
Priority to CN201821889550.3U priority Critical patent/CN209156071U/en
Application granted granted Critical
Publication of CN209156071U publication Critical patent/CN209156071U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of machine cavity cooling devices for purified cotton grinder, belong to technical field of chemical production equipment.The utility model includes pulverizing device frame, the side of pulverizing device frame is provided with motor, motor output end connects shaft by belt, shaft is deep into pulverizing device frame to be connected with cutter, pulverizing device frame bottom is provided with discharge port, it further include water tank, water tank is connected with cold water pipes, water tank connects intake stack, intake stack is connected after passing through water tank with air outlet, the top of pulverizing device frame is arranged in air outlet, and the bottom of pulverizing device frame is additionally provided with discharge pipe, and the position that discharge pipe is connected with pulverizing device frame is additionally provided with filter screen.The utility model solves temperature excessively high needs shutdown cooling when original purified cotton grinder is existing to be produced, and then the problem of influence production.

Description

Machine cavity cooling device for purified cotton grinder
Technical field
The utility model relates to a kind of machine cavity cooling devices for purified cotton grinder, belong to chemical production equipment technology Field.
Background technique
The raw material refining cotton of cellulose ether production, adds reaction kettle after need to being ground into cotton powder.And purified cotton crushes During crushing purified cotton, crushing machine cutting tool runs at high speed machine, constantly cut, powder cotton knife temperature increase, machine cavity temperature with The extension of pulverizer working time, machine cavity temperature gradually rise.Machine cavity temperature, which increases, to be easy, and is easy to appear overtemperature and is caused fire The security risks such as calamity, explosion.Purified cotton grinder when the temperature is excessively high, need to suspend use, reduce its temperature naturally, also affect Production efficiency.
Utility model content
The purpose of the utility model is to overcome the drawbacks described above of existing geothermal well well head backflow device, propose a kind of use In the machine cavity cooling device of purified cotton grinder, simple structure and reasonable design.
The utility model, which is that the following technical solution is employed, to be realized:
A kind of machine cavity cooling device for purified cotton grinder, including pulverizing device frame, the side of pulverizing device frame are set It is equipped with motor, motor output end connects shaft by belt, and shaft is deep into pulverizing device frame to be connected with cutter, outside cutter Side is provided with sieve, and it further includes water tank that pulverizing device frame bottom, which is provided with discharge port, and water tank is connected with cold water pipes, and water tank connects Feed channel is tapped into, admission line is connected after passing through water tank with air outlet, and the top of pulverizing device frame, pulverizer is arranged in air outlet The bottom of rack is additionally provided with discharge pipe, and the position that discharge pipe is connected with pulverizing device frame is additionally provided with filter screen.
7 DEG C of circulating chilled water enters water tank in cold water pipes, and admission line cools down across water tank, by air outlet by cold wind It is blown into pulverizer, reduces the temperature of pulverizer, bottom has been provided with discharge pipe, is being crushed cold wind introducing by discharge pipe Motor spindle, make cold wind pass through pulverizer, while the filter screen of the discharge pipe position of pulverizing device frame bottom can prevent product into Enter into discharge pipe, influences discharge pipe.
Further preferred, the admission line ring-wound keeps admission line abundant with water tank in the outside of water tank Heat exchange.
It is further that preferably the air outlet is up-narrow and down-wide open shape, air outlet be arranged in cutter just on Side is conducive to outlet air, while being more conducive to reduce tool temperature.
The beneficial effects of the utility model are:
(1) the machine cavity cooling device described in the utility model for purified cotton grinder is admission line by water tank Interior air cooling-down prevents purified cotton grinder from shutting down because temperature is excessively high to cool down for pulverizer;
(2) the machine cavity cooling device described in the utility model for purified cotton grinder, the discharge pipe of bottom setting, matches The air outlet of the setting for the side of closing, forms convection current in pulverizer, so that pulverizer cooling effect is more preferable.
Detailed description of the invention
Fig. 1 is the design drawing of the utility model embodiment;
In figure: 1, cold water pipes;2, water tank;3, admission line;4, air outlet;5, pulverizing device frame;6, sieve;7, knife Tool;8, shaft;9, motor;10, belt;11, discharge port;12, filter screen;13, discharge pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of machine cavity cooling device for purified cotton grinder described in the utility model, including crush Machine rack 5, the side of pulverizing device frame 5 are provided with motor 9, and 9 output end of motor connects shaft 8 by belt 10, and shaft 8 is goed deep into It is connected in pulverizing device frame 5 with cutter 7, the outside of cutter 7 is provided with sieve 6, and 5 bottom of pulverizing device frame is provided with discharge port 11, it further include water tank 2, water tank 2 is connected with cold water pipes 1, and water tank 2 connects admission line 3, after admission line 3 passes through water tank 2 It is connected with air outlet 4, the top of pulverizing device frame 5 is arranged in air outlet 4, and the bottom of pulverizing device frame 5 is additionally provided with discharge pipe 13, the position that discharge pipe 13 is connected with pulverizing device frame 5 is additionally provided with filter screen 12.3 ring-wound of admission line In the outside of water tank 2.The air outlet 4 is up-narrow and down-wide open shape, and the surface of cutter 7 is arranged in air outlet 4.
The course of work of the utility model is as described below: after purified cotton grinder booting, 7 DEG C are passed through in cold water pipes 1 Cold water enters in water tank 2, and circulation outflow always.Admission line 3 passes through air outlet 4 to purified cotton powder after being wrapped in water tank 2 Broken machine blows out cool breeze, especially cools down to cutter 7, while the discharge pipe 13 of bottom can continue exhausting, outlet air under the drive of blower The filter screen 12 of 13 top of pipe can prevent cotton powder from entering in discharge pipe 13, while discharge pipe 13 and the formation of top outlet inlet 4 Convection current, cooling effect are more preferable.
The utility model mainly applies to the place of the machine cavity cooling of purified cotton grinder.
Certainly, above content is only the preferred embodiment of the utility model, be should not be construed as limiting practical new to this The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality With all the changes and improvements etc. made in novel essential scope, the patent covering scope of the utility model should all be belonged to It is interior.

Claims (3)

1. a kind of machine cavity cooling device for purified cotton grinder, including pulverizing device frame (5), the one of pulverizing device frame (5) Side is provided with motor (9), and motor (9) output end is deep into pulverizing device frame by belt (10) connection shaft (8), shaft (8) (5) it is connected in cutter (7), is provided on the outside of cutter (7) sieve (6), pulverizing device frame (5) bottom is provided with discharge port (11), it is characterised in that: further include water tank (2), water tank (2) is connected with cold water pipes (1), and water tank (2) connects admission line (3), admission line (3) passes through water tank (2) and is connected afterwards with air outlet (4), and air outlet (4) is arranged in the upper of pulverizing device frame (5) Side, the bottom of pulverizing device frame (5) are additionally provided with discharge pipe (13), the portion that discharge pipe (13) is connected with pulverizing device frame (5) Position is additionally provided with filter screen (12).
2. the machine cavity cooling device according to claim 1 for purified cotton grinder, it is characterised in that: the air inlet Outside of pipeline (3) ring-wound in water tank (2).
3. the machine cavity cooling device according to claim 1 for purified cotton grinder, it is characterised in that: the outlet air Mouth (4) is up-narrow and down-wide open shape, and air outlet (4) is arranged in the surface of cutter (7).
CN201821889550.3U 2018-11-16 2018-11-16 Machine cavity cooling device for purified cotton grinder Active CN209156071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821889550.3U CN209156071U (en) 2018-11-16 2018-11-16 Machine cavity cooling device for purified cotton grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821889550.3U CN209156071U (en) 2018-11-16 2018-11-16 Machine cavity cooling device for purified cotton grinder

Publications (1)

Publication Number Publication Date
CN209156071U true CN209156071U (en) 2019-07-26

Family

ID=67338582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821889550.3U Active CN209156071U (en) 2018-11-16 2018-11-16 Machine cavity cooling device for purified cotton grinder

Country Status (1)

Country Link
CN (1) CN209156071U (en)

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Legal Events

Date Code Title Description
CP03 Change of name, title or address

Address after: 255300 No. 999, Heda Road, Zhoucun District, Zibo City, Shandong Province

Patentee after: Shandong Heda Group Co.,Ltd.

Address before: 255300 No. 999, northwest outer ring road, Zhoucun District, Zibo City, Shandong Province

Patentee before: SHANDONG HEAD CO.,LTD.