CN214346474U - Nano silicon dioxide powder silicic acid raw material preparation device - Google Patents
Nano silicon dioxide powder silicic acid raw material preparation device Download PDFInfo
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- CN214346474U CN214346474U CN202120269091.4U CN202120269091U CN214346474U CN 214346474 U CN214346474 U CN 214346474U CN 202120269091 U CN202120269091 U CN 202120269091U CN 214346474 U CN214346474 U CN 214346474U
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Abstract
The utility model relates to a silicic acid production technical field just discloses a nanometer silica powder silicic acid raw materials preparation facilities, including the reaction main casing body, the reaction chamber has been seted up in the reaction main casing body, reaction main casing body left side fixedly connected with runs through the reaction main casing body and extends to the filter screen mounting bracket on reaction main casing body right side, the equal swing joint in filter screen mounting bracket left and right sides has the separation net of pegging graft in the filter screen mounting bracket, the equal swing joint in filter screen mounting bracket left and right sides has sealed lid, swing joint has quantity in the sealed lid and just pegs graft the connecting strip in the filter screen mounting bracket, two the equal fixedly connected with compression spring in one side of connecting strip opposite face. This nanometer silica powder silicic acid raw materials preparation facilities has solved and need to twist many times and move bolt and nut when installing the change to the filter screen, wastes time and energy, and bolt and nut twist the back at high frequency and appear smooth silk scheduling problem easily moreover, problem that life is shorter.
Description
Technical Field
The utility model relates to a silicic acid production technical field specifically is a nanometer silica powder silicic acid raw materials preparation facilities.
Background
The nano silicon dioxide is non-toxic, tasteless and pollution-free porous white fluffy powder, is used as a thixotropic agent and a thickening agent of a liquid system, prevents precipitation and sagging, and can effectively change the viscosity index of the liquid; the suspension property and the dispersibility of the pigment filler in a liquid system are improved; as dispersing and grinding aids; the corrosion resistance of the coating is improved; the fluidity and the storage stability of the powder are improved; the charge quantity and the charge stability of the powder are improved; the water resistance is improved; the scratch resistance of a paint film is improved; the color vividness is improved; fixing special effects; the physical and mechanical properties of the paint film are improved; improve the adhesive force and the flexibility of the paint film, and the like.
Chinese patent publication No. CN 209465036U "silicic acid raw material preparation apparatus for preparing nano silica powder", wherein the utility model provides the following technical scheme: the technical scheme has the following defects that the first fixed block is connected with the first sealing cover through a bolt and a nut, the first fixed block is connected with the first sealing cover through the first material taking port, need to twist many times and move bolt and nut when installing the change to the filter screen, waste time and energy, bolt and nut are twisted at high frequency and are moved the back and are appeared smooth scheduling problem easily moreover, and life is shorter, so has proposed a nanometer silica powder silicic acid raw materials preparation facilities and has solved above-mentioned problem that puts forward.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a nanometer silica powder silicic acid raw materials preparation facilities possesses the maintenance of being convenient for, and long service life's advantage has been solved and need twist many times and move bolt and nut when installing the change to the filter screen, wastes time and energy, and bolt and nut twist at the high frequency and move the back and appear smooth silk scheduling problem easily moreover, the shorter problem of life.
(II) technical scheme
In order to realize the above-mentioned maintenance of being convenient for, long service life's purpose, the utility model provides a following technical scheme: a nanometer silicon dioxide powder silicic acid raw material preparation device comprises a reaction main shell, wherein a reaction cavity is formed in the reaction main shell, the left side of the reaction main shell is fixedly connected with a filter screen mounting rack which penetrates through the reaction main shell and extends to the right side of the reaction main shell, the left side and the right side of the filter screen mounting rack are both movably connected with separation screens inserted into the filter screen mounting rack, the left side and the right side of the filter screen mounting rack are both movably connected with sealing covers, the number of the sealing covers are two, connecting strips inserted into the filter screen mounting rack are movably connected with each other, one side of the opposite surfaces of the two connecting strips is both fixedly connected with a pressure spring, one side of the opposite surfaces of the two connecting strips is both fixedly connected with a clamping strip inserted into the filter screen mounting rack, one side of the sealing cover, which is far away from the filter screen mounting rack, is fixedly connected with an outer shell, and a bidirectional electric screw rod is fixedly connected between the inner cavity top wall and the bottom wall of the outer shell, the bidirectional electric screw output shaft is in threaded connection with two screw nuts, and the right sides of the screw nuts are fixedly connected with electromagnets.
Preferably, the filter screen mounting bracket left and right sides all sets up the mounting groove with separation net looks adaptation, filter screen mounting bracket top and bottom all set up with the mounting groove be linked together and be located the intercommunicating pore of reaction intracavity.
Preferably, the top of the separation net is provided with a filtering hole communicated with the communicating hole, and the top and the bottom of the separation net are fixedly connected with sealing rubber rings.
Preferably, the top of the sealing cover is fixedly connected with a start button and a reset button, and the start button and the reset button are electrically connected with the bidirectional electric screw rod and the electromagnet.
Preferably, a storage battery pack is fixedly mounted in the sealing cover, the connecting strip is a magnetic metal strip, and a clamping groove matched with the clamping strip is formed in the filter screen mounting frame.
Preferably, when the pressure spring is not compressed, the clamping strip is inserted into the clamping groove, the left side of the clamping strip is higher than the right side of the clamping strip, the moving direction of the screw rod nut is opposite, one side of the shell body far away from the sealing cover is fixedly connected with a grab handle, and the front side and the rear side of the screw rod nut are fixedly connected with limit blocks inserted into the shell body.
(III) advantageous effects
Compared with the prior art, the utility model provides a nanometer silica powder silicic acid raw materials preparation facilities possesses following beneficial effect:
the device for preparing the nano silicon dioxide powder silicic acid raw material has the advantages that the distance between the two connecting strips is equal to the initial distance between the two screw nuts when the pressure spring is not compressed, the electromagnet can be started by pressing the starting button, the two-way electric screw rod drives the two screw nuts to move relatively at the same time, so that the connecting strips move together under the action of the attraction force of the electromagnet, the clamping strips are withdrawn from the clamping grooves, then the sealing covers can be directly taken down and the separation net can be replaced and maintained, the reset button is pressed after replacement is completed, the screw nuts return to the initial positions, the electromagnet is closed at the same time, the connecting strips reset under the thrust of the pressure spring, then the sealing covers are pushed forcibly, the clamping strips can be clamped into the clamping grooves, the fixation of the separation net is completed, the purposes of convenience in maintenance and long service life are achieved, and the problem that the bolts and the nuts need to be twisted for multiple times when the filter net is installed and replaced is effectively solved, the time and the labor are wasted, the problems of screw sliding and the like easily occur after the bolt and the nut are screwed at high frequency, and the service life is short.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.
In the figure: the device comprises a reaction main shell 1, a reaction cavity 2, a filter screen mounting rack 3, a separation screen 4, a sealing cover 5, a connecting strip 6, a pressure spring 7, a clamping strip 8, a shell 9, a bidirectional electric screw rod 10, a screw rod nut 11 and an electromagnet 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a nano-silica powder silicic acid raw material preparation apparatus comprises a reaction main housing 1, a reaction chamber 2 is arranged in the reaction main housing 1, a filter screen mounting rack 3 which penetrates through the reaction main housing 1 and extends to the right side of the reaction main housing 1 is fixedly connected to the left side of the reaction main housing 1, separation screens 4 inserted into the filter screen mounting rack 3 are movably connected to the left and right sides of the filter screen mounting rack 3, mounting grooves matched with the separation screens 4 are respectively formed on the left and right sides of the filter screen mounting rack 3, communication holes communicated with the mounting grooves and positioned in the reaction chamber 2 are respectively formed at the top and the bottom of the filter screen mounting rack 3, filter holes communicated with the communication holes are formed at the top of the separation screens 4, sealing rubber rings are fixedly connected to the top and the bottom of the separation screens 4, sealing covers 5 are movably connected to the left and right sides of the filter screen mounting rack 3, the top of the sealing cover 5 is fixedly connected with a start button and a reset button, a storage battery pack is fixedly arranged in the sealing cover 5, the sealing cover 5 is movably connected with two connecting strips 6 which are inserted into the filter screen mounting frame 3, the connecting strips 6 are magnetic metal strips, one side of the opposite surface of the two connecting strips 6 is fixedly connected with a pressure spring 7, one side of the opposite surface of the two connecting strips 6 is fixedly connected with a clamping strip 8 which is inserted into the filter screen mounting frame 3, a clamping groove which is matched with the clamping strip 8 is formed in the filter screen mounting frame 3, the clamping strip 8 is inserted into the clamping groove when the pressure spring 7 is not compressed, the left side height of the clamping strip 8 is greater than the right side height of the clamping strip 8, one side of the sealing cover 5 far away from the filter screen mounting frame 3 is fixedly connected with an outer shell 9, a bidirectional electric screw rod 10 is fixedly connected between the top wall and the bottom wall of an inner cavity of the outer shell 9, and an output shaft of the bidirectional electric screw rod nut 11 is in two numbers, two feed screw nuts 11's removal opposite direction, the one side fixedly connected with grab handle of sealed lid 5 is kept away from to shell body 9, and the equal fixedly connected with in both sides inserts the stopper in shell body 9 around feed screw nut 11, and 11 right sides fixedly connected with electro-magnets 12 of feed screw nut, start button and reset button all are connected with two-way electronic lead screw 10 and electro-magnets 12 electricity.
When using, through pressing start button, just can open electro-magnet 12, make two-way electronic lead screw 10 drive two screw-nut 11 relative motion simultaneously, thereby make connecting strip 6 together move under the effect of electro-magnet 12 suction, make card strip 8 withdraw from the draw-in groove, then just can directly take off sealed lid 5 and change the maintenance to separation net 4, press reset button after changing the completion, make screw-nut 11 return to initial position, close electro-magnet 12 simultaneously, make connecting strip 6 reset under pressure spring 7's thrust, then promote sealed lid 5 hard, just enable card strip 8 card income draw-in groove, the completion is fixed to separation net 4, the maintenance of being convenient for has been reached, long service life's purpose.
To sum up, in the nano-silica powder silicic acid raw material preparation device, when the pressure spring 7 is not compressed, the distance between the two connecting strips 6 is equal to the initial distance between the two screw nuts 11, the electromagnet 12 can be opened by pressing the start button, and the two-way electric screw 10 drives the two screw nuts 11 to move relatively, so that the connecting strips 6 move together under the action of the attraction force of the electromagnet 12, the clamping strips 8 are withdrawn from the clamping groove, then the sealing cover 5 can be directly taken down and the separation net 4 can be replaced and maintained, after the replacement is completed, the reset button is pressed, the screw nuts 11 return to the initial position, the electromagnet 12 is closed, so that the connecting strips 6 reset under the thrust of the pressure spring 7, then the sealing cover 5 is pushed forcefully, the clamping strips 8 can be clamped into the clamping groove, the separation net 4 is fixed, the purposes of convenient maintenance and long service life are achieved, thereby effectual solved need twist many times and move bolt and nut when installing the change to the filter screen, wasted time and energy, bolt and nut appear smooth silk scheduling problem after twisting at high frequency easily moreover, problem that life is shorter.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a nanometer silica powder silicic acid raw materials preparation facilities, includes reaction main casing (1), its characterized in that: reaction chamber (2) have been seted up in the reaction main casing body (1), reaction main casing body (1) left side fixedly connected with runs through the reaction main casing body (1) and extends to filter screen mounting bracket (3) on reaction main casing body (1) right side, the equal swing joint in filter screen mounting bracket (3) left and right sides has cut-off web (4) of pegging graft in filter screen mounting bracket (3), the equal swing joint in filter screen mounting bracket (3) left and right sides has sealed lid (5), swing joint quantity is two and pegs graft connecting strip (6) to filter screen mounting bracket (3) in sealed lid (5), two the equal fixedly connected with pressure spring (7) in one side of connecting strip (6) opposite face, two the equal fixedly connected with in one side of connecting strip (6) looks cut-off web inserts card strip (8) to filter screen mounting bracket (3), one side fixedly connected with shell body (9) of filter screen mounting bracket (3) are kept away from to sealed lid (5) The bidirectional electric screw rod (10) is fixedly connected between the top wall and the bottom wall of the inner cavity of the outer shell (9), the output shaft of the bidirectional electric screw rod (10) is in threaded connection with two screw nuts (11), and the right side of each screw nut (11) is fixedly connected with an electromagnet (12).
2. The apparatus for preparing nano-silica powder silicic acid raw material according to claim 1, characterized in that: the mounting groove with separation net (4) looks adaptation is all seted up to the filter screen mounting bracket (3) left and right sides, the intercommunicating pore that is linked together and is located reaction chamber (2) with the mounting groove is all seted up to filter screen mounting bracket (3) top and bottom.
3. The apparatus for preparing nano-silica powder silicic acid raw material according to claim 2, characterized in that: the top of the separation net (4) is provided with a filter hole communicated with the communication hole, and the top and the bottom of the separation net (4) are fixedly connected with sealing rubber rings.
4. The apparatus for preparing nano-silica powder silicic acid raw material according to claim 1, characterized in that: the top of the sealing cover (5) is fixedly connected with a starting button and a reset button which are electrically connected with the bidirectional electric screw rod (10) and the electromagnet (12).
5. The apparatus for preparing nano-silica powder silicic acid raw material according to claim 1, characterized in that: the storage battery pack is fixedly installed in the sealing cover (5), the connecting strip (6) is a magnetic metal strip, and a clamping groove matched with the clamping strip (8) is formed in the filter screen mounting frame (3).
6. The apparatus for preparing nano-silica powder silicic acid raw material according to claim 5, characterized in that: card strip (8) are pegged graft to the draw-in groove in when pressure spring (7) uncompressed, card strip (8) left side height is greater than card strip (8) right side height, two the moving direction of screw-nut (11) is opposite, one side fixedly connected with grab handle of sealed lid (5) is kept away from in shell body (9), the equal fixedly connected with in both sides inserts the stopper in shell body (9) around screw-nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120269091.4U CN214346474U (en) | 2021-02-01 | 2021-02-01 | Nano silicon dioxide powder silicic acid raw material preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120269091.4U CN214346474U (en) | 2021-02-01 | 2021-02-01 | Nano silicon dioxide powder silicic acid raw material preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214346474U true CN214346474U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120269091.4U Active CN214346474U (en) | 2021-02-01 | 2021-02-01 | Nano silicon dioxide powder silicic acid raw material preparation device |
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| CN (1) | CN214346474U (en) |
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2021
- 2021-02-01 CN CN202120269091.4U patent/CN214346474U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for preparing nano silica powder silicic acid raw material Effective date of registration: 20220509 Granted publication date: 20211008 Pledgee: Industrial Commercial Bank of China Ltd. Shaxian County branch Pledgor: Fujian Zhongmin Dadi nano New Material Co.,Ltd. Registration number: Y2022350000050 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220915 Granted publication date: 20211008 Pledgee: Industrial Commercial Bank of China Ltd. Shaxian County branch Pledgor: Fujian Zhongmin Dadi nano New Material Co.,Ltd. Registration number: Y2022350000050 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for preparing silicic acid raw material of nanometer silica powder Effective date of registration: 20230208 Granted publication date: 20211008 Pledgee: Industrial Bank Co.,Ltd. Shaxian sub branch Pledgor: Fujian Zhongmin Dadi nano New Material Co.,Ltd. Registration number: Y2023350000041 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |