CN214187968U - Production device of polyethylene wax powder - Google Patents
Production device of polyethylene wax powder Download PDFInfo
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- CN214187968U CN214187968U CN202022861971.9U CN202022861971U CN214187968U CN 214187968 U CN214187968 U CN 214187968U CN 202022861971 U CN202022861971 U CN 202022861971U CN 214187968 U CN214187968 U CN 214187968U
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- polyethylene wax
- powder
- pipe
- dust
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Abstract
The utility model belongs to the technical field of low molecular weight polyethylene produces, concretely relates to low molecular weight polyethylene powder's apparatus for producing. The utility model comprises a polyethylene wax production device and a powder preparation device, wherein the polyethylene wax production device is connected with a polyethylene wax discharging pipe, and a discharging port of the polyethylene wax discharging pipe is positioned above the powder preparation device; the powder process device upper end is equipped with feed hopper, is equipped with grinder in the powder process device, is equipped with the baffle in grinder's upper end, and breaker is installed to the upper end of baffle, is equipped with the backup pad in breaker's upper end, installs dust collector between the casing of backup pad and powder process device. The utility model is provided with the crushing device, which can carry out preliminary crushing on the polyethylene wax raw material, improves the processing efficiency and simultaneously avoids the blocking condition in the feeding process; a dust removal device is arranged below a feed port of the device, so that light dust generated in the crushing and powder making processes is removed in time, the light dust is prevented from floating along the feed port, and the pollution is reduced.
Description
Technical Field
The utility model belongs to the technical field of low molecular weight polyethylene produces, concretely relates to low molecular weight polyethylene powder's apparatus for producing.
Background
Polyethylene wax is widely used due to its excellent cold resistance, heat resistance, chemical resistance and wear resistance; in normal production, this wax can be added directly to the polyolefin process as an additive, which can increase the gloss and processability of the product; as a lubricant, the lubricant has stable chemical properties and good electrical properties. The polyethylene wax has good solubility with polyethylene, polypropylene, polyvinyl acetate and the like. The fluidity of polyethylene and polypropylene and the mold release performance of polymethyl methacrylate and polycarbonate can be improved; polyethylene wax has a stronger internal lubricating effect than PVC and other external lubricants.
Publication No. CN209918050U discloses a cornmill for oxidized polyethylene wax production, and when the cornmill was beaten the ejection of compact, some light particle can float and disperse to all around from gathering workbin top exit, and the dust to cornmill floats the problem to be solved to the equipment that the influence that the powder that drifts away caused production and design.
The problems existing in the prior art are as follows: in this field, a dust removing device used in a production facility of polyethylene wax powder is improved, regardless of the production efficiency of the facility.
SUMMERY OF THE UTILITY MODEL
To the above insufficiency, the utility model aims at providing a production device of low molecular weight polyethylene powder.
The utility model provides a following technical scheme:
a production device of polyethylene wax powder comprises a polyethylene wax production device and a powder preparation device, wherein the polyethylene wax production device is connected with a polyethylene wax discharge pipe, and a discharge port of the polyethylene wax discharge pipe is positioned above the powder preparation device; the powder process device upper end is equipped with feed hopper, is equipped with grinder in the powder process device, is equipped with the baffle in grinder's upper end, and breaker is installed to the upper end of baffle, is equipped with the backup pad in breaker's upper end, installs dust collector between the casing of backup pad and powder process device.
The powder making device is provided with a controller.
And the polyethylene wax discharging pipe is provided with a vibrator.
The feeding hopper is positioned under a discharge hole of the polyethylene wax discharge pipe.
The dust removal device comprises a dust removal thick pipe and a dust removal thin pipe, and the dust removal thin pipe is communicated with the dust removal thick pipe; the dust removal device further comprises a collecting pipe, the collecting pipe is communicated with the dust removal thick pipe, and the collecting pipe is connected with a dust storage box.
And the dust storage box is provided with a static removing device.
The dust receiver is installed the bottom of powder process device.
The crushing device comprises a flow distribution table arranged on the upper end surface of the baffle, a feeding rotor is arranged on the outer side of the flow distribution table, and limiting blocks are arranged at the upper end and the lower end of the feeding rotor; the inboard of feeding rotor is equipped with the skewed tooth, and the outside of feeding rotor is equipped with driven gear, install the motor on the baffle, the motor is connected with the motor shaft, installs the driving gear on the motor shaft, driven gear meshes with the driving gear mutually.
And the baffle plate is annularly provided with leakage holes, and the leakage holes are positioned between the feeding rotor and the flow distribution table.
And a material outlet is arranged on the shell of the powder making device and is connected with the grinding device.
The utility model has the advantages that:
the utility model is provided with the crushing device, the polyethylene wax raw material is firstly crushed preliminarily by the crushing device when entering the powder making equipment, the processing efficiency is improved, and the blocking condition in the feeding process is avoided; a dust removal device is arranged below a feed port of the device, so that light dust generated in the crushing and powder making processes is removed in time, the light dust is prevented from floating along the feed port, and the pollution is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a view showing the inner structure of the powder manufacturing apparatus of the present invention;
FIG. 3 is a top view of the powder manufacturing apparatus of the present invention;
FIG. 4 is a schematic view of the installation of the dust-removing thick tube and the dust-removing thin tube of the present invention;
figure 5 is a cross-sectional view of the feed rotor of the present invention;
fig. 6 is a top view of the baffle of the present invention.
Labeled as: polyethylene wax apparatus for producing 101, polyethylene wax discharging pipe 102, vibrator 103, powder making device 200, controller 201, grinder 202, dust receiver 203, material export 204, collecting pipe 205, baffle 206, motor 207, feeding rotor 208, stopper 209, reposition of redundant personnel platform 210, backup pad 211, feed hopper 212, dust removal thick pipe 213, dust removal tubule 214, driven gear 215, skewed tooth 216, small opening 217.
Detailed Description
As shown in the figure, a polyethylene wax powder production device comprises a polyethylene wax production device 101 and a powder making device 200, wherein the polyethylene wax production device 101 can produce polyethylene wax. The polyethylene wax production device 101 is connected with a polyethylene wax discharge pipe 102, and the polyethylene wax produced by the polyethylene wax production device 101 is discharged through the polyethylene wax discharge pipe 102. The discharge hole of the polyethylene wax discharge pipe 102 is located above the pulverizing device 200. The upper end of the powder making device 200 is provided with a feeding funnel 212, so that the polyethylene wax enters the feeding funnel 212 after being discharged from the discharge hole of the polyethylene wax discharge pipe 102. A grinding device 202 is arranged in the powder making device 200 and is used for grinding the polyethylene wax into powder. A baffle 206 is arranged at the upper end of the grinding device 202, and a crushing device is arranged at the upper end of the baffle 206 and is used for primarily crushing the polyethylene wax. A supporting plate 211 is provided at the upper end of the crushing device, and a dust removing device is installed between the supporting plate 211 and the housing of the pulverizing device 200 for collecting the dust. The controller 201 is installed outside the housing of the pulverizing device 200, the controller 201 is electrically connected with the power mechanism of each device, and the controller 201 can control the start and stop of each device. The shell of the pulverizing device 200 is provided with a material outlet 204, the material outlet 204 is connected with the grinding device 202, and the polyethylene wax can be discharged from the material outlet 204 after being ground into powder by the grinding device 202. The height of the material outlet 204 is based on the ease of operation of the worker, depending on the field device installation.
Specifically, the crushing device comprises a flow distribution table 210 installed on the upper end surface of the baffle 206, the flow distribution table 210 is fixedly installed on the baffle 206 through welding or bolt connection, and the flow distribution table 210 is in a circular truncated cone shape. The outer side of the flow dividing table 210 is provided with a feeding rotor 208, the feeding rotor 208 can rotate relative to the baffle 206, the upper end and the lower end of the feeding rotor 208 are provided with limit blocks 209, the limit blocks at the upper end are fixedly arranged on the supporting plate 211, and the limit blocks at the lower end are fixedly arranged on the baffle 206. A driven gear 215 is provided on the outer side of the feeding rotor 208, a driving gear is engaged with the driven gear 215, a driving gear is installed on a motor shaft connected to the motor 207, the motor 207 is installed on the baffle 206, and the motor 207 is electrically connected to the controller 201. Helical teeth 216 are provided on the inside of feed rotor 208. The motor 207 can be controlled by the controller 201 to drive the motor shaft to rotate, so as to drive the feeding rotor 208 to rotate relative to the flow dividing table 210 through the gear set, and thus, the polyethylene wax in the cavity between the feeding rotor 208 and the flow dividing table 210 is subjected to preliminary crushing.
And the ring-shaped leakage holes 217 are distributed on the stop block 206, the leakage holes 217 are positioned between the feeding rotor 208 and the flow dividing table 210, and the polyethylene wax which is subjected to primary crushing in the cavity between the feeding rotor 208 and the flow dividing table 210 enters the grinding device 202 positioned below the stop block 206 through the leakage holes 217 to be ground into powder.
The dust removing device comprises a dust removing thick pipe 213 and a dust removing thin pipe 214, the dust removing thick pipe 213 is communicated with the dust removing thin pipe 214, and dust suction ports of the dust removing thick pipe 213 and the dust removing thin pipe 214 are positioned between the support plate 211 and the upper end shell of the powder making device 200. The dust removal thick pipe 213 is connected with a collecting pipe 205 in a penetrating way, a fan is installed on the collecting pipe 205 in a matching way, the fan is electrically connected with the controller 201, and the other end of the collecting pipe 205 is connected with a dust storage box 203. The dust at the upper port of the crushing device can be absorbed by starting the fan, and the absorbed dust is collected in the dust storage box 203 through the collecting pipe 205. To ensure safety, a static electricity removing device is installed on the dust storage box 203. In order to facilitate cleaning and replacement of the dust storage box 203, the dust storage box 203 is attached to the bottom of the dust production apparatus 200.
The first embodiment is as follows:
the main structure of the utility model is as above, and is not repeated herein. In order to increase the polyethylene wax discharge rate and prevent the polyethylene wax discharge pipe 102 from clogging, a vibrator 103 is attached to the polyethylene wax discharge pipe 102.
Example two:
the main structure of the utility model is as above, and is not repeated herein. In order to enable the polyethylene wax discharged from the polyethylene wax discharge pipe 102 to smoothly enter the feed hopper 212, the feed hopper 212 is disposed directly below the discharge outlet of the polyethylene wax discharge pipe 102.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A production device of polyethylene wax powder comprises a polyethylene wax production device (101) and a powder making device (200), wherein the polyethylene wax production device (101) is connected with a polyethylene wax discharge pipe (102), and a discharge hole of the polyethylene wax discharge pipe (102) is positioned above the powder making device (200); the method is characterized in that: powder process device (200) upper end is equipped with feed hopper (212), is equipped with grinder (202) in powder process device (200), is equipped with baffle (206) in the upper end of grinder (202), and breaker is installed to the upper end of baffle (206), is equipped with backup pad (211) in breaker's upper end, installs dust collector between the casing of backup pad (211) and powder process device (200).
2. The production apparatus for polyethylene wax powder according to claim 1, characterized in that: the powder making device (200) is provided with a controller (201).
3. The production apparatus for polyethylene wax powder according to claim 1, characterized in that: and a vibrator (103) is arranged on the polyethylene wax discharging pipe (102).
4. The production apparatus for polyethylene wax powder according to claim 1, characterized in that: the feeding hopper (212) is positioned right below a discharge hole of the polyethylene wax discharge pipe (102).
5. The production apparatus for polyethylene wax powder according to claim 1, characterized in that: the dust removal device comprises a dust removal thick pipe (213) and a dust removal thin pipe (214), and the dust removal thin pipe (214) is communicated with the dust removal thick pipe (213); the dust removal device further comprises a collecting pipe (205), the collecting pipe (205) is communicated with the dust removal thick pipe (213), and the collecting pipe (205) is connected with a dust storage box (203).
6. The production apparatus for polyethylene wax powder according to claim 5, characterized in that: and a static removing device is arranged on the dust storage box (203).
7. The production apparatus for polyethylene wax powder according to claim 5 or 6, characterized in that: the dust storage box (203) is arranged at the bottom of the powder making device (200).
8. The production apparatus for polyethylene wax powder according to claim 1, characterized in that: the crushing device comprises a flow dividing table (210) arranged on the upper end surface of the baffle (206), a feeding rotor (208) is arranged on the outer side of the flow dividing table (210), and limiting blocks (209) are arranged at the upper end and the lower end of the feeding rotor (208); the inside of feeding rotor (208) is equipped with skewed tooth (216), and the outside of feeding rotor (208) is equipped with driven gear (215), install motor (207) on baffle (206), motor (207) are connected with the motor shaft, install the driving gear on the motor shaft, driven gear (215) and driving gear mesh mutually.
9. The production apparatus for polyethylene wax powder according to claim 8, characterized in that: and the baffle plate (206) is annularly provided with leakage holes (217), and the leakage holes (217) are positioned between the feeding rotor (208) and the flow distribution table (210).
10. The production apparatus for polyethylene wax powder according to claim 1, characterized in that: and a material outlet (204) is formed in the shell of the powder making device (200), and the material outlet (204) is connected with the grinding device (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861971.9U CN214187968U (en) | 2020-12-02 | 2020-12-02 | Production device of polyethylene wax powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861971.9U CN214187968U (en) | 2020-12-02 | 2020-12-02 | Production device of polyethylene wax powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214187968U true CN214187968U (en) | 2021-09-14 |
Family
ID=77649531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022861971.9U Active CN214187968U (en) | 2020-12-02 | 2020-12-02 | Production device of polyethylene wax powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214187968U (en) |
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2020
- 2020-12-02 CN CN202022861971.9U patent/CN214187968U/en active Active
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