CN219849786U - Fireproof coating grinds screening plant - Google Patents
Fireproof coating grinds screening plant Download PDFInfo
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- CN219849786U CN219849786U CN202321051891.4U CN202321051891U CN219849786U CN 219849786 U CN219849786 U CN 219849786U CN 202321051891 U CN202321051891 U CN 202321051891U CN 219849786 U CN219849786 U CN 219849786U
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- fixedly connected
- grinding
- shell
- piston rod
- screening
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- 239000011248 coating agent Substances 0.000 title claims abstract description 47
- 238000000576 coating method Methods 0.000 title claims abstract description 47
- 238000012216 screening Methods 0.000 title claims abstract description 39
- 238000000227 grinding Methods 0.000 claims abstract description 78
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 22
- 239000003063 flame retardant Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fireproof coating grinding and screening device, and belongs to the technical field of grinding and screening devices. The utility model provides a fire prevention coating grinds screening plant, includes the shell, fixedly connected with driving motor on the shell, fixedly connected with axis of rotation on driving motor's the output still includes: the cam is fixedly connected to the rotating shaft; the fixed blocks are fixedly connected in the shell; the extrusion spring is fixedly connected to the fixed block; the piston rod is fixedly connected to the fixed block, the piston rod is connected with an air inlet pipe, and a one-way valve is connected in the air inlet pipe; according to the utility model, the coating is ground through the rotation of the driving motor, meanwhile, the long rods below the driving motor are extruded through the cams, so that two groups of screens shake, the ground fireproof coating on the screens is screened, meanwhile, the arrangement of the piston rod is convenient for enabling smaller particles at the bottom to flow through exhaust gas, and the smaller particles are convenient to discharge.
Description
Technical Field
The utility model relates to the technical field of grinding and screening devices, in particular to a fireproof coating grinding and screening device.
Background
Fireproof paint is one kind of paint with fireproof capacity, slow down the propagation speed of flame, or prevent burning in certain period.
The existing coating grinding and screening device, such as the patent application number CN201910572211.5, is named as the utility model patent of the powder coating grinding and screening integrated machine, belongs to the field of powder coating production, and particularly relates to a powder coating grinding and screening integrated machine, which comprises a shell; the inside of the shell is divided into a grinding chamber and a sieving chamber; the grinding chamber is internally provided with a grinding roller; the shell at the outer side of the grinding chamber is provided with an air cylinder, and a piston rod of the air cylinder is connected with the grinding roller through a bracket; the lower end of the grinding roller is provided with a grinding filter screen; a stirring roller is arranged in the screening chamber, and a screening screen is arranged at the lower end of the stirring roller; the pore diameter of the screening filter screen is smaller than that of the grinding filter screen. The utility model effectively improves the grinding and screening efficiency, shortens the screening time, ensures the screening fineness, can be suitable for large-scale coating grinding and screening operation, and improves the production and processing efficiency of the coating.
The device has realized grinding and screening to powdered coating, but when using, because the coating particle size after grinding is different, and not equidimension's coating is great to the fireproof coating influence after the production, so need carry out the size screening to it after grinding, and the device can't screen to not equidimension's coating, use comparatively inconveniently, and the coating particle after grinding has partly tiny granule to pile up in grinder's bottom, need collect through the instrument alone after grinding screening is accomplished and take out, it is comparatively loaded down with trivial details.
Accordingly, a fire retardant coating grinding and screening device is provided to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and provides a fireproof coating grinding and screening device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fire prevention coating grinds screening plant, includes the shell, fixedly connected with driving motor on the shell, fixedly connected with axis of rotation on driving motor's the output still includes:
the cam is fixedly connected to the rotating shaft;
the fixed blocks are fixedly connected in the shell;
the extrusion spring is fixedly connected to the fixed block;
the piston rod is fixedly connected to the fixed block, the piston rod is connected with an air inlet pipe, and a one-way valve is connected in the air inlet pipe;
the two groups of screens are obliquely arranged in the shell, and two ends of each screen are respectively connected with the extrusion spring and the piston rod;
the long rod is fixedly connected to one group of the screen meshes, and two ends of the long rod are respectively attached to the cam and the screen meshes;
a ramp disposed at the bottom of the housing;
the exhaust port is fixedly connected to the shell, and the air outlet end of the exhaust port is arranged on a foreign language slope;
the air outlet pipe is fixedly connected to the piston rod, the other end of the air outlet pipe is communicated with the air outlet, and a one-way valve is connected in the air outlet pipe;
and the grinding device is connected in the shell and is used for grinding the paint.
In order to facilitate the grinding of the fireproof paint, preferably, the grinding device comprises a grinding chamber and two grinding shafts, wherein one grinding shaft is fixedly connected with a transmission shaft, and the other grinding shaft is fixedly connected with a rotation shaft.
In order to facilitate the rotation of the two grinding shafts, preferably, the first gear member is fixedly connected to the rotating shaft, the second gear member is fixedly connected to the transmission shaft, and the first gear member and the second gear member are in meshed connection.
In order to facilitate the loading of the coating particles and the discharge of the coating particles of different sizes after sieving, preferably, the housing is provided with a feed inlet and three groups of discharge ports, and the feed inlet is communicated with the grinding chamber.
In order to facilitate the discharge of the coating particles, preferably, three sets of said discharge openings are located at the lower ends of the two sets of screens and at the lower ends of the discharge slope, respectively.
In order to further facilitate the discharge of the paint particles, preferably, a discharge slope is fixedly connected to the discharge port.
In order to avoid the influence of dust on gear engagement, preferably, the first gear member and the second gear member are sleeved with a protective shell which is fixedly connected to the grinding chamber
Compared with the prior art, the utility model provides a fireproof coating grinding and screening device, which has the following beneficial effects:
the device has no part which is the same as or can be realized by adopting the prior art, the utility model grinds the paint by the rotation of the driving motor, simultaneously presses the long rod below the cam, and then make two sets of screens shake, sieve the fire prevention coating after grinding on the screen cloth, simultaneously through the setting of piston rod, be convenient for make the less form granule that is located the bottom flow through exhaust gas, be convenient for the discharge of less form granule.
Drawings
FIG. 1 is a schematic three-dimensional view of a fire retardant coating grinding and screening device according to the present utility model;
fig. 2 is a schematic three-dimensional diagram of a fire retardant coating grinding and screening device according to the present utility model;
FIG. 3 is a schematic three-dimensional view of a piston rod of a fire retardant coating grinding and screening device according to the present utility model;
FIG. 4 is a schematic three-dimensional view of a grinding device in a fire retardant coating grinding and screening device according to the present utility model;
fig. 5 is a schematic three-dimensional diagram of a grinding device in a fire retardant coating grinding and screening device according to the present utility model.
In the figure: 1. a housing; 101. a feed inlet; 102. a discharge port; 103. discharging slope; 104. a ramp; 105. an exhaust port; 201. a driving motor; 202. a rotating shaft; 203. a transmission shaft; 204. grinding the shaft; 2051. a first gear member; 2052. a second gear piece; 206. a grinding chamber; 207. a protective shell; 208. a cam; 301. a fixed block; 302. extruding a spring; 303. a screen; 304. a long rod; 4. a piston rod; 401. an air inlet pipe; 402. and an air outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
referring to fig. 1-5, a fire retardant coating grinds screening plant, including shell 1, fixedly connected with driving motor 201 on the shell 1, fixedly connected with axis of rotation 202 on driving motor 201's the output, still include: a cam 208 fixedly connected to the rotation shaft 202; the fixed blocks 301 are fixedly connected in the shell 1, the number of the fixed blocks 301 is eight, and every four fixed blocks are arranged on the same plane; a pressing spring 302 fixedly connected to the fixing block 301; the piston rod 4 is fixedly connected to the fixed block 301, the piston rod 4 is connected with the air inlet pipe 401, and the air inlet pipe 401 is connected with the one-way valve; two groups of screens 303 are obliquely arranged in the shell 1, two ends of each screen 303 are respectively connected with the extrusion spring 302 and the piston rod 4, the two groups of screens 303 are respectively large-caliber and small-caliber, the large-caliber is positioned above, and the small-caliber is positioned below; a long rod 304 fixedly connected to one group of the screens 303, wherein two ends of the long rod 304 are respectively attached to the cam 208 and the screens 303; a slope 104 arranged at the bottom of the shell 1; the exhaust port 105 is fixedly connected to the shell 1, and the air outlet end of the exhaust port 105 is arranged on the foreign language slope 104; the air outlet pipe 402 is fixedly connected to the piston rod 4, the other end of the air outlet pipe 402 is communicated with the air outlet 105, and a one-way valve is connected in the air outlet pipe 402; the grinding device is connected in the shell 1 and used for grinding paint, the shell 1 is provided with a feeding hole 101 and three groups of discharging holes 102, the feeding hole 101 is communicated with the grinding chamber 206, the three groups of discharging holes 102 are respectively positioned at the lower ends of the two groups of screens 303 and the lower end of the discharging slope 103, and the discharging slope 103 is fixedly connected to the discharging hole 102.
When the device is used, the fire-proof paint raw material to be ground is continuously sent into the feeding port 101 through conveying devices such as a transmission belt, and the driving motor 201 is started, the grinding device and the cam 208 are enabled to rotate through rotation of the driving motor 201, the fire-proof paint raw material is ground along with rotation of the grinding device, meanwhile, the ground fire-proof paint raw material falls onto the lower large-caliber screen 303, at the moment, the fire-proof paint with larger volume is left on the large-caliber screen 303, the smaller fire-proof paint falls onto the lower small-caliber screen 303, so that the size of the ground fire-proof paint is screened, at the moment, some fine powder fire-proof paint falls onto the lowest discharge slope 103, at the moment, along with rotation of the cam 208, the long rod 304 under extrusion is enabled to be extruded, the screen 303 under extrusion, the screen 303 is further extruded, at the piston rod 4 is further extruded, at the moment, the screen 208 is enabled to fall into a change of an angle under the extrusion effect, when the cam 208 leaves, the large-size fire-proof paint is left on the large-caliber screen 303, the small fire-proof paint falls onto the lower small-caliber screen 303, at the moment, the small fire-proof paint is conveniently discharged through the discharge slope 103 under the action of the extrusion action of the cam 208, the fire-proof paint is discharged through the discharge slope 102, and finally, the fire-proof paint is discharged through the discharge slope 103 under the action of the condition of the fire-proof paint, and the piston rod 4.
Example 2:
referring to fig. 1-5, a fire retardant coating grinding and screening apparatus, substantially the same as in example 1, further: the grinding device comprises a grinding chamber 206 and two grinding shafts 204, wherein one grinding shaft 204 is fixedly connected with a transmission shaft 203, the other grinding shaft 204 is fixedly connected with a rotating shaft 202, a first gear piece 2051 is fixedly connected to the rotating shaft 202, a second gear piece 2052 is fixedly connected to the transmission shaft 203, the first gear piece 2051 and the second gear piece 2052 are in meshed connection, and the two grinding shafts 204 are mutually clung to facilitate grinding of fireproof paint raw materials.
By providing two grinding shafts 204, the fire-retardant coating material fed from the feed port 101 can be ground, and the ground fire-retardant coating material can be dropped onto the lower screen 303 through the grinding chamber 206.
Example 3:
referring to fig. 1-5, a fire retardant coating grinding and screening apparatus, substantially the same as in example 1, further: the first gear piece 2051 and the second gear piece 2052 are sleeved with a protective shell 207, and the protective shell 207 is fixedly connected to the grinding chamber 206.
Through the setting of protective housing 207, can avoid the fire prevention coating raw materials to be ground the dust that produces to pile up on the gear, avoid the gear to influence the stability of meshing between the gear because of the accumulation of dust, be convenient for long-time use.
According to the utility model, the coating is ground through the rotation of the driving motor 201, meanwhile, the long rods 304 below are extruded through the cams 208, so that two groups of screens 303 shake, the ground fireproof coating on the screens 303 is screened, meanwhile, the arrangement of the piston rod 4 facilitates the flow of smaller particles at the bottom through exhaust gas, and the discharge of the smaller particles is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a fire prevention coating grinds screening plant, includes shell (1), fixedly connected with driving motor (201) on shell (1), fixedly connected with axis of rotation (202) on driving motor's (201) output, its characterized in that still includes:
a cam (208) fixedly connected to the rotating shaft (202);
a plurality of groups of fixed blocks (301) are fixedly connected in the shell (1);
a pressing spring (302) fixedly connected to the fixed block (301);
the piston rod (4) is fixedly connected to the fixed block (301), the piston rod (4) is connected with an air inlet pipe (401), and the air inlet pipe (401) is connected with a one-way valve;
two groups of screens (303) are obliquely arranged in the shell (1), and two ends of each screen (303) are respectively connected with the extrusion spring (302) and the piston rod (4);
the long rods (304) are fixedly connected to one group of the screens (303), and two ends of each long rod (304) are respectively attached to the cam (208) and the screen (303);
a slope (104) arranged at the bottom of the shell (1);
the exhaust port (105) is fixedly connected to the shell (1), and the air outlet end of the exhaust port (105) is arranged on the foreign language slope (104);
the air outlet pipe (402) is fixedly connected to the piston rod (4), the other end of the air outlet pipe (402) is communicated with the air outlet (105), and a one-way valve is connected to the air outlet pipe (402);
and the grinding device is connected in the shell (1) and is used for grinding the paint.
2. A fire retardant coating grinding and screening device according to claim 1, characterized in that the grinding device comprises a grinding chamber (206) and two grinding shafts (204), wherein one grinding shaft (204) is fixedly connected with a transmission shaft (203), and the other grinding shaft (204) is fixedly connected with a rotation shaft (202).
3. The fire retardant coating grinding and screening device according to claim 2, wherein the first gear member (2051) is fixedly connected to the rotating shaft (202), the second gear member (2052) is fixedly connected to the driving shaft (203), and the first gear member (2051) and the second gear member (2052) are in meshed connection.
4. A fire retardant coating grinding and screening device according to claim 1, characterized in that the housing (1) is provided with a feed inlet (101) and three sets of discharge openings (102), the feed inlet (101) being in communication with the grinding chamber (206).
5. A fire retardant coating grinding and screening apparatus according to claim 4, wherein three sets of said discharge openings (102) are located at the lower ends of two sets of screens (303) and at the lower end of the discharge ramp (103), respectively.
6. The fire retardant coating grinding and screening device according to claim 5, wherein the discharge port (102) is fixedly connected with a discharge slope (103).
7. A fire retardant coating grinding and screening device according to claim 3, wherein the first gear member (2051) and the second gear member (2052) are sleeved with a protective shell (207), and the protective shell (207) is fixedly connected to the grinding chamber (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051891.4U CN219849786U (en) | 2023-05-05 | 2023-05-05 | Fireproof coating grinds screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051891.4U CN219849786U (en) | 2023-05-05 | 2023-05-05 | Fireproof coating grinds screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849786U true CN219849786U (en) | 2023-10-20 |
Family
ID=88319194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321051891.4U Active CN219849786U (en) | 2023-05-05 | 2023-05-05 | Fireproof coating grinds screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849786U (en) |
-
2023
- 2023-05-05 CN CN202321051891.4U patent/CN219849786U/en active Active
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