CN215743989U - Crushing and screening device for anhydrous sodium sulfate - Google Patents
Crushing and screening device for anhydrous sodium sulfate Download PDFInfo
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- CN215743989U CN215743989U CN202120959984.1U CN202120959984U CN215743989U CN 215743989 U CN215743989 U CN 215743989U CN 202120959984 U CN202120959984 U CN 202120959984U CN 215743989 U CN215743989 U CN 215743989U
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- anhydrous sodium
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Abstract
The utility model is suitable for the technical field of anhydrous sodium sulfate preparation, and provides a crushing and screening device for anhydrous sodium sulfate, which comprises: the crushing cavity is connected with the screening box; the multiple grinding mechanism is arranged in the crushing cavity and is used for crushing blocky anhydrous sodium sulfate; the screening mechanism is arranged in the screening box and used for screening the anhydrous sodium sulfate with qualified particle size to discharge; wherein, screening mechanism includes: a screening component; the vertical vibration assembly is connected with the screening assembly and is used for driving the screening assembly to vibrate in a vertical direction in a reciprocating manner; and the transverse vibration assembly is connected with the vertical vibration assembly and is used for driving the screening assembly to vibrate in a reciprocating manner in the horizontal direction. The screening mechanism is arranged, wherein the vertical vibration component and the transverse component are matched, so that the screening component is vibrated in the horizontal direction and the vertical direction, and the screening effect of the screening component is improved remarkably.
Description
Technical Field
The utility model belongs to the technical field of anhydrous sodium sulfate preparation, and particularly relates to a crushing and screening device for anhydrous sodium sulfate.
Background
Anhydrous sodium sulfate, also known as anhydrous sodium sulfate, is mainly used for manufacturing water glass, enamel, paper pulp, refrigerating mixture, desiccant, medicinal products and the like, has hygroscopicity, and is easy to absorb water when exposed to air to generate sodium sulfate decahydrate, namely hydrous sodium sulfate.
The anhydrous sodium sulfate presents different block shapes after being produced, processed and dried, and in order to meet the use requirement, the anhydrous sodium sulfate needs to be screened to reach a specified size state, but most screening devices in the prior art are fixed, and the screening effect is not good.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a crushing and screening device for anhydrous sodium sulfate, and aims to solve the problem that a screening structure is fixed in the prior art, so that the screening effect is poor.
The embodiment of the utility model is realized in such a way that the crushing and screening device for the anhydrous sodium sulfate comprises:
the crushing cavity is connected with the screening box;
the multiple grinding mechanism is arranged in the crushing cavity and is used for crushing blocky anhydrous sodium sulfate;
the screening mechanism is arranged in the screening box and used for screening the anhydrous sodium sulfate with qualified particle size to discharge;
wherein, screening mechanism includes:
a screening component;
the vertical vibration assembly is connected with the screening assembly and is used for driving the screening assembly to vibrate in a vertical direction in a reciprocating manner; and
the transverse vibration assembly is connected with the vertical vibration assembly and used for driving the screening assembly to vibrate in a reciprocating mode in the horizontal direction.
The utility model provides a crushing and screening device for anhydrous sodium sulfate, which aims at the problem that the screening device for anhydrous sodium sulfate in the prior art is fixed and poor in screening effect, and is provided with a screening mechanism, wherein double vibration of the screening assembly in the horizontal direction and the vertical direction is realized by matching a vertical vibration assembly and a transverse assembly, so that the screening effect of the screening assembly is obviously improved.
Drawings
Fig. 1 is a schematic structural diagram of an anhydrous sodium sulfate crushing and screening device provided in an embodiment of the present invention;
FIG. 2 is a top view of a milling roller of an anhydrous sodium sulfate milling and screening device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a mounting plate and a screening hopper in the anhydrous sodium sulfate crushing and screening device provided by the embodiment of the utility model.
In the drawings: 1. a screening box; 2. a grinding chamber; 3. a fixed mount; 4. a first motor; 5. a crushing knife; 6. a second motor; 7. a first gear; 8. a second gear; 9. a milling roller; 10. a material guide plate; 11. installing a frame; 12. rotating the disc; 13. a push-pull rod; 14. a mounting seat; 15. a first spring; 16. mounting a plate; 17. a screening hopper; 18. a slide bar; 19. a cam; 20. a driven wheel; 21. a second spring; 22. and (4) a discharge port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a configuration diagram of an anhydrous sodium sulfate pulverizing and screening apparatus according to an embodiment of the present invention includes:
the screening box 1 is connected with the crushing cavity 2;
a multiple milling mechanism installed in the crushing chamber 2 for crushing the anhydrous sodium sulfate in a lump form;
the screening mechanism is arranged in the screening box 1 and used for screening the anhydrous sodium sulfate with qualified particle size to discharge;
wherein, screening mechanism includes:
a screening component;
the vertical vibration assembly is connected with the screening assembly and is used for driving the screening assembly to vibrate in a vertical direction in a reciprocating manner; and
the transverse vibration assembly is connected with the vertical vibration assembly and used for driving the screening assembly to vibrate in a reciprocating mode in the horizontal direction.
In an embodiment of the utility model, aiming at the problem that the screening device of anhydrous sodium sulfate in the prior art is fixed and results in poor screening effect, the screening device of anhydrous sodium sulfate is provided with a screening mechanism, wherein the vertical vibration component and the transverse component are matched to realize double vibration of the screening component in the horizontal direction and the vertical direction, so that the screening effect of the screening component is obviously improved.
As shown in fig. 3, as a preferred embodiment of the present invention, the screening assembly includes:
a mounting plate 16;
and the screening hopper 17 is fixed in a mounting hole formed in the mounting plate 16 and used for screening materials.
The qualified materials are screened by the aperture of the screening hopper 17, and after being crushed to the specified particle size, the materials can pass through the screening hopper 17 and are discharged under the action of the discharge port 22, and the materials can be intercepted on the surface of the screening hopper 17 when the particle size is overlarge.
The size of the screening hopper 17 is specifically selected according to actual conditions, and the screening hopper 17 can be provided with one layer or multiple layers and is determined according to specific processing particle size requirements.
In an embodiment of the present invention, the vertical vibration assembly includes:
a mounting frame 11;
a cam 19 installed at one side of the mounting plate 16;
a driven wheel 20 mounted on the mounting plate 16 and continuously engaged with the cam 19, wherein the driven wheel 20 rotates to drive the mounting plate 16 to move in the vertical direction based on the rotation of the cam 19; and
and a second spring 21 installed at the other side of the mounting plate 16 and connected to the mounting frame 11, the second spring 21 passively extending and retracting based on the movement of the mounting plate 16.
When the screening hopper 17 is driven to vibrate in the vertical direction, the cam 19 is started to rotate, when the protruding part of the cam 19 is meshed with the driven wheel 20, a driving force is given to the screening hopper 17, the screening hopper 17 is driven to move in the vertical direction, the second spring 21 is driven to stretch and retract, and under the cooperation of the second spring 21 and the cam 19, the screening hopper 17 can be driven to vibrate continuously in the vertical direction, so that the screening of materials is facilitated.
In the embodiment of the present invention, in addition to the above technical solutions, a structure capable of deforming and contracting, such as a telescopic tube, may be used to replace the second spring 21, and the purpose of vibrating in the vertical direction can also be achieved.
In an embodiment of the present invention, the vertical vibration assembly further includes:
and the sliding rod 18 is fixed in the mounting frame 11, two ends of the mounting plate 16 are respectively installed in the mounting frame 11 in a sliding mode through the sliding rod 18, and the sliding rod 18 is used for limiting the mounting plate 16.
In order to ensure that the screening hopper 17 does not depart from the mounting frame 11 during vibration, a sliding rod 18 is arranged, the mounting plate 16 penetrates through the mounting frame 11, the vibration track of the mounting plate 16 is limited, and the smooth operation of the screening process is ensured.
In an embodiment of the present invention, the lateral vibration assembly includes:
rotating the disc 12;
a push-pull rod 13 is hinged on the rotating disc 12, the other end of the push-pull rod 13 is hinged with a mounting seat 14 on the mounting frame 11, and the push-pull rod 13 drives the mounting frame 11 to move in the horizontal direction based on the rotation of the rotating disc 12; and
and a first spring 15 installed between the other side of the installation frame 11 and the screening box 1 and passively extended and retracted based on the movement of the installation frame 11.
When the rotating disc 12 is started to rotate, the push-pull rod 13 can be driven to rotate along with the rotating disc, and the other end of the push-pull rod 13 is hinged to the mounting seat 14, so that the push-pull rod 13 can give a transverse driving force to the mounting seat 14 in the rotating process, the mounting frame 11 can be further driven to move in the horizontal direction, the first spring 15 is changed and deformed along with the movement of the mounting frame 11, the screening hopper 17 can be driven to vibrate in a reciprocating mode through the vibration of the mounting frame 11 in the horizontal direction, and the screening effect is further provided.
In the embodiment of the present invention, in addition to the above technical solutions, a structure capable of deforming and contracting, such as a telescopic tube, may be used to replace the first spring 15, and the purpose of vibrating in the horizontal direction can also be achieved.
As shown in fig. 2, as a preferred embodiment of the present invention, the multiple pulverizing mechanism includes:
a fixed frame 3;
a first motor 4 fixed in the fixed frame 3, wherein a crushing knife 5 is fixed on an output shaft of the first motor 4 and used for cutting and crushing anhydrous sodium sulfate;
a second motor 6 mounted outside the crushing chamber 2;
the first gear 7 is fixedly connected with an output shaft of the second motor 6, and the first gear 7 is continuously meshed with the second gear 8; and
and a group of milling rollers 9 fixedly connected with the first gear 7 and the second gear 8 respectively and used for milling the anhydrous sodium sulfate based on the relative rotation of the first gear 7 and the second gear 8.
Before screening anhydrous sodium sulfate, at first need smash it, start first motor 4, first motor 4 drives crushing sword 5 and rotates, can carry out the cutting to the material for the first time and smash, starts second motor 6, and second motor 6 is through driving first gear 7 and 8 antiport of second gear, and then drives two milling roller 9 and rotate relatively, and then rolls the crushing to the material twice, has improved crushing effect.
In the embodiment of the present invention, the order of the pulverizing knife 5 and the pulverizing roller 9 is not limited, and the pulverizing knife may be cut first and then pulverized, or the pulverizing knife may be ground first and then cut, which may be selected according to actual conditions.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An anhydrous sodium sulfate crushing and screening device, characterized in that, the device includes:
the crushing cavity is connected with the screening box;
the multiple grinding mechanism is arranged in the crushing cavity and is used for crushing blocky anhydrous sodium sulfate;
the screening mechanism is arranged in the screening box and used for screening the anhydrous sodium sulfate with qualified particle size to discharge;
wherein, screening mechanism includes:
a screening component;
the vertical vibration assembly is connected with the screening assembly and is used for driving the screening assembly to vibrate in a vertical direction in a reciprocating manner; and
the transverse vibration assembly is connected with the vertical vibration assembly and used for driving the screening assembly to vibrate in a reciprocating mode in the horizontal direction.
2. The crushing and screening device for anhydrous sodium sulfate according to claim 1, wherein the screening assembly comprises:
mounting a plate;
and the screening hopper is fixed in a mounting hole formed in the mounting plate and used for realizing the screening of materials.
3. The crushing and screening device of anhydrous sodium sulfate according to claim 2, wherein the vertical vibration assembly comprises:
installing a frame;
a cam installed at one side of the mounting plate;
the driven wheel is arranged on the mounting plate and is continuously meshed with the cam, and the driven wheel rotates based on the rotation of the cam to drive the mounting plate to move in the vertical direction; and
the second spring is installed the opposite side of mounting panel, with the installing frame links to each other, the second spring is based on the removal passive flexible of mounting panel.
4. The crushing and screening device of anhydrous sodium sulfate according to claim 3, wherein the vertical vibration assembly further comprises:
the sliding rod is fixed in the mounting frame, the two ends of the mounting plate respectively penetrate through the sliding rod to be slidably mounted in the mounting frame, and the sliding rod is used for limiting the mounting plate.
5. The crushing and screening device for anhydrous sodium sulfate according to claim 3, wherein the transverse vibration assembly comprises:
rotating the disc;
the push-pull rod is hinged to the rotating disc, the other end of the push-pull rod is hinged to the mounting seat on the mounting frame, and the push-pull rod drives the mounting frame to move in the horizontal direction based on the rotation of the rotating disc; and
the first spring is installed between the other side of the installation frame and the screening box and stretches passively based on movement of the installation frame.
6. The crushing and screening device of anhydrous sodium sulfate according to claim 1, wherein the multiple pulverizing mechanism comprises:
a fixed mount;
the output shaft of the first motor is fixed with a crushing knife used for cutting and crushing the anhydrous sodium sulfate;
a second motor mounted outside the crushing chamber;
the first gear is fixedly connected with an output shaft of the second motor and continuously meshed with the second gear; and
and the grinding rollers are fixedly connected with the first gear and the second gear respectively, relatively rotate based on the rotation of the first gear and the second gear and are used for grinding the anhydrous sodium sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120959984.1U CN215743989U (en) | 2021-05-07 | 2021-05-07 | Crushing and screening device for anhydrous sodium sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120959984.1U CN215743989U (en) | 2021-05-07 | 2021-05-07 | Crushing and screening device for anhydrous sodium sulfate |
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| Publication Number | Publication Date |
|---|---|
| CN215743989U true CN215743989U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120959984.1U Active CN215743989U (en) | 2021-05-07 | 2021-05-07 | Crushing and screening device for anhydrous sodium sulfate |
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| CN (1) | CN215743989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798691A (en) * | 2022-04-27 | 2022-07-29 | 巢湖市同创丝网有限公司 | Environment-friendly processing apparatus is used in processing of wig silk waste silk recovery |
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2021
- 2021-05-07 CN CN202120959984.1U patent/CN215743989U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798691A (en) * | 2022-04-27 | 2022-07-29 | 巢湖市同创丝网有限公司 | Environment-friendly processing apparatus is used in processing of wig silk waste silk recovery |
| CN114798691B (en) * | 2022-04-27 | 2023-07-04 | 巢湖市同创丝网有限公司 | Environment-friendly treatment device for wig waste silk recycling and processing |
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