CN210010036U - Step type chemical raw material grinding device - Google Patents
Step type chemical raw material grinding device Download PDFInfo
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- CN210010036U CN210010036U CN201920400702.7U CN201920400702U CN210010036U CN 210010036 U CN210010036 U CN 210010036U CN 201920400702 U CN201920400702 U CN 201920400702U CN 210010036 U CN210010036 U CN 210010036U
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- grinding
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Abstract
The utility model relates to the technical field of chemical raw material processing equipment, in particular to a step-type chemical raw material grinding device, which comprises a shell and a grinding component, wherein the shell is internally provided with a grinding base, the grinding component is matched with the grinding base, the grinding base comprises an outer grinding groove and an inner grinding groove which are concentrically arranged, an outer blanking channel is formed between the outer side wall of the outer grinding groove and the inner side wall of the shell, and an outer filter screen is erected at the top of the outer blanking channel; an inner blanking channel is formed between the outer side wall of the inner grinding groove and the inner wall side of the outer grinding groove, and an inner filter screen is erected at the top of the inner blanking channel; the grinding assembly comprises a first grinding part matched with the outer grinding groove and a second grinding part matched with the inner grinding groove. The utility model discloses a to the step design of grinding the base to cooperation grinding assembly in with each step matched with grinding portion, can grind the industrial chemicals and smash, and filter it, it is effectual to grind.
Description
Technical Field
The utility model relates to a chemical industry raw materials treatment facility technical field specifically is a step chemical industry raw materials grinder.
Background
In chemical production, in order to process raw materials into finished products with certain specifications, a series of chemical processes such as raw material pretreatment, chemical reaction, separation and refining of reaction products and the like are often required.
In the chemical processing process, chemical raw materials are required to be ground into powder, so that the raw materials can be in full contact with each other, and the reaction is more sufficient. However, in the process of grinding chemical raw materials, the conventional grinding equipment cannot fully grind the chemical raw materials, so that the grinding quality and the grinding efficiency of the chemical raw materials are affected, and therefore a stepped chemical raw material grinding device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a step industrial chemicals grinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a stepped chemical raw material grinding device comprises a shell in which a grinding base is arranged and a grinding assembly matched with the grinding base, wherein the grinding assembly is arranged on a cover body;
the grinding base comprises an outer grinding groove and an inner grinding groove which are concentrically arranged, wherein an outer feeding channel is formed between the outer side wall of the outer grinding groove and the inner side wall of the shell, and an outer filter screen is erected at the top of the outer feeding channel; an inner blanking channel is formed between the outer side wall of the inner grinding groove and the inner wall side of the outer grinding groove, and an inner filter screen is erected at the top of the inner blanking channel; a discharging channel is formed between the inner wall of the bottom of the shell and the bottom of the grinding base, the bottom end of the discharging channel is communicated with a discharging barrel, and the bottom end of the outer discharging channel and the bottom end of the inner discharging channel are both communicated with the discharging channel;
the grinding assembly comprises a first grinding part matched with the outer grinding groove and a second grinding part matched with the inner grinding groove.
As a further aspect of the present invention: the casing is hourglass hopper-shaped, and the bottom intercommunication of casing is equipped with out the feed cylinder, the lid is installed to the top reassembling type of casing.
As a further aspect of the present invention: the top of the shell is connected with the bottom of the outer end of the cover body through a plurality of mounting bolts.
As a further aspect of the present invention: the top end of the inner side wall of the outer grinding groove is higher than that of the outer side wall of the outer grinding groove; the top of the inner grinding groove is of a conical structure; the horizontal height of the inner filter screen is lower than that of the outer filter screen.
As a further aspect of the present invention: a feeding port is further formed in the side wall of the upper portion of the shell, and chemical raw materials to be ground are fed into the shell through the feeding port; and the junction of dog-house and casing is located the top of grinding the base, and the industrial chemicals that gets into the casing through the dog-house falls on outer filter screen upper surface at first.
As a further aspect of the present invention: the first grinding part and the second grinding part are both arranged on the grinding rotating shaft; the first grinding part matched with the outer grinding groove comprises a first grinding support rod and a first grinding block fixedly arranged on the lower surface of the end part of the first grinding support rod; the second grinding part matched with the inner grinding groove comprises a second grinding support rod and a second grinding block fixedly arranged on the lower surface of the end part of the second grinding support rod; the grinding assembly further comprises a grinding motor for driving the grinding rotating shaft to rotate.
As a further aspect of the present invention: the grinding motor is fixedly arranged on the top surface of the middle of the cover body, and the grinding rotating shaft is collinear with the central axis of the shell.
Compared with the prior art, the embodiment of the utility model provides an among the step industrial chemicals grinder, industrial chemicals in the entering casing at first fall to outer filter screen upper surface and are ground the processing by first grinding portion, along with constantly accumulational industrial chemicals in outer grinding groove top, part industrial chemicals then cross and fall to inner filter screen upper surface after the inside wall top of outer grinding groove, the industrial chemicals who falls to inner filter screen upper surface then is ground the processing by second grinding portion, the fine grain industrial chemicals who grinds finally falls into in the play feed cylinder and discharges through discharging channel.
To sum up, the embodiment of the utility model provides a step industrial chemicals grinder is through the step design to grinding the base to the cooperation grinding assembly in with each step matched with grinding portion, can grind the industrial chemicals and smash, and filter it, grind effectual, efficient.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the utility model discloses embodiment step industrial chemicals grinder's schematic structure view.
Fig. 2 is a schematic perspective view of the stepped chemical raw material grinding device according to an embodiment of the present invention.
Fig. 3 is a top view of a polishing base in a stepped chemical raw material polishing apparatus according to an embodiment of the present invention.
In the figure: 1-shell, 2-cover, 3-grinding motor, 4-mounting bolt, 5-feed opening, 6-grinding rotating shaft, 7-first grinding support rod, 8-first grinding block, 9-grinding base, 10-second grinding support rod, 11-second grinding block, 12-discharge cylinder, 91-outer grinding groove, 92-inner grinding groove, 93-inner discharge channel, 94-outer discharge channel, 95-outer filter screen, 96-inner filter screen and 97-discharge channel.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, in an embodiment provided by the present invention, a stepped chemical raw material grinding apparatus includes a casing 1 having a grinding base 9 therein and a grinding assembly engaged with the grinding base 9, the casing 1 is funnel-shaped, a discharging barrel 12 is communicated with a bottom end of the casing 1, a cover body 2 is detachably mounted on a top end of the casing 1, and specifically, a top portion of the casing 1 is connected with a bottom portion of an outer end of the cover body 2 through a plurality of mounting bolts 4; the grinding assembly is mounted on the cover 2.
Further, as shown in fig. 1 and 3, in the embodiment of the present invention, the grinding base 9 includes an outer grinding groove 91 and an inner grinding groove 92 which are concentrically arranged, wherein an outer feeding channel 94 is formed between an outer side wall of the outer grinding groove 91 and an inner side wall of the housing 1, an outer filter screen 95 is erected on a top portion of the outer feeding channel 94, and a top end of the inner side wall of the outer grinding groove 91 is higher than a top end of the outer side wall thereof; an inner blanking channel 93 is formed between the outer side wall of the inner grinding groove 92 and the inner wall side of the outer grinding groove 91, an inner filter screen 96 is erected at the top of the inner blanking channel 93, the top of the inner grinding groove 92 is of a conical structure, and the horizontal height of the inner filter screen 96 is lower than that of the outer filter screen 95.
Furthermore, a discharge channel 97 is formed between the inner wall of the bottom of the housing 1 and the bottom of the grinding base 9, the bottom end of the discharge channel 97 is communicated with a discharge barrel 12 arranged at the bottom end of the housing 1, and the bottom end of the outer discharge channel 94 and the bottom end of the inner discharge channel 93 are both communicated with the discharge channel 97.
Further, as shown in fig. 1 and 2, a feeding port 5 is further formed in the upper side wall of the housing 1, and chemical raw materials to be ground are fed into the housing 1 through the feeding port 5; and the junction of the feed opening 5 and the shell 1 is positioned above the grinding base 9, and the chemical raw materials entering the shell 1 through the feed opening 5 firstly fall on the upper surface of the outer filter screen 95.
In one embodiment provided by the present invention, the grinding assembly comprises a first grinding portion cooperating with the outer grinding groove 91 and a second grinding portion cooperating with the inner grinding groove 92; wherein, the first grinding part and the second grinding part are both arranged on the grinding rotating shaft 6;
the first grinding part matched with the outer grinding groove 91 comprises a first grinding support rod 7 and a first grinding block 8 fixedly arranged on the lower surface of the end part of the first grinding support rod 7;
the second grinding part matched with the inner grinding groove 92 comprises a second grinding support rod 10 and a second grinding block 11 fixedly arranged on the lower surface of the end part of the second grinding support rod 10; grinding assembly is still including being used for the drive to grind the rotatory grinding motor 3 of pivot 6, wherein grinding motor 3 is fixed to be set up at the middle part top surface of lid 2, just grind pivot 6 with the axis collineation of casing 1.
When the grinding assembly provided by the embodiment of the utility model is used, the grinding rotating shaft 6 is driven to rotate by the electrified grinding motor 3, so that the first grinding part and the second grinding part can be driven to synchronously rotate;
in this step industrial chemicals grinder, the industrial chemicals that get into in the casing 1 at first falls outer filter screen 95 upper surface and is ground the processing by first grinding portion, along with outer grinding groove 91 top constantly accumulational industrial chemicals, partial industrial chemicals then fall inner filter screen 96 upper surface after crossing outer grinding groove 91's inside wall top, the industrial chemicals that fall inner filter screen 96 upper surface then is ground the processing by second grinding portion, the fine grain industrial chemicals that grind finally falls into in play feed cylinder 12 and discharges through discharging channel 97, and the impurity that can't grind and can't pass through the filter screen all the time, after opening lid 2, pour out.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A stepped chemical raw material grinding device is characterized by comprising a shell (1) in which a grinding base (9) is arranged and a grinding assembly matched with the grinding base (9), wherein the grinding assembly is arranged on a cover body (2);
the grinding base (9) comprises an outer grinding groove (91) and an inner grinding groove (92) which are concentrically arranged, wherein an outer blanking channel (94) is formed between the outer side wall of the outer grinding groove (91) and the inner side wall of the shell (1), and an outer filter screen (95) is erected at the top of the outer blanking channel (94); an inner blanking channel (93) is formed between the outer side wall of the inner grinding groove (92) and the inner wall of the outer grinding groove (91), and an inner filter screen (96) is erected at the top of the inner blanking channel (93); a discharge channel (97) is formed between the inner wall of the bottom of the shell (1) and the bottom of the grinding base (9), the bottom end of the discharge channel (97) is communicated with a discharge barrel (12), and the bottom end of the outer discharge channel (94) and the bottom end of the inner discharge channel (93) are both communicated with the discharge channel (97);
the grinding assembly comprises a first grinding part matched with the outer grinding groove (91) and a second grinding part matched with the inner grinding groove (92).
2. The stepped chemical raw material grinding device according to claim 1, wherein the casing (1) is funnel-shaped, a discharge barrel (12) is communicated with the bottom end of the casing (1), and a cover body (2) is detachably mounted at the top end of the casing (1).
3. A stepped chemical raw material grinding device according to claim 2, wherein the top of the housing (1) and the bottom of the outer end of the cover body (2) are connected by a plurality of mounting bolts (4).
4. The stepped chemical raw material grinding device according to any one of claims 1 to 3, wherein the top end of the inner side wall of the outer grinding groove (91) is higher than the top end of the outer side wall thereof; the top of the inner grinding groove (92) is in a conical structure; the inner screen (96) is at a level lower than the outer screen (95).
5. A stepped chemical raw material grinding device according to claim 4, wherein a feeding port (5) is further formed in the side wall of the upper portion of the housing (1), and the connection position of the feeding port (5) and the housing (1) is located above the grinding base (9).
6. A stepped chemical raw material grinding device according to claim 5, wherein the first grinding part and the second grinding part are both arranged on a grinding rotating shaft (6); the first grinding part matched with the outer grinding groove (91) comprises a first grinding support rod (7) and a first grinding block (8) fixedly arranged on the lower surface of the end part of the first grinding support rod (7); the second grinding part matched with the inner grinding groove (92) comprises a second grinding support rod (10) and a second grinding block (11) fixedly arranged on the lower surface of the end part of the second grinding support rod (10); the grinding assembly further comprises a grinding motor (3) for driving the grinding rotating shaft (6) to rotate.
7. The stepped chemical raw material grinding device according to claim 6, wherein the grinding motor (3) is fixedly arranged on the top surface of the middle part of the cover body (2), and the grinding rotating shaft (6) is collinear with the central axis of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400702.7U CN210010036U (en) | 2019-03-27 | 2019-03-27 | Step type chemical raw material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400702.7U CN210010036U (en) | 2019-03-27 | 2019-03-27 | Step type chemical raw material grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010036U true CN210010036U (en) | 2020-02-04 |
Family
ID=69314051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400702.7U Expired - Fee Related CN210010036U (en) | 2019-03-27 | 2019-03-27 | Step type chemical raw material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010036U (en) |
-
2019
- 2019-03-27 CN CN201920400702.7U patent/CN210010036U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |