CN204973274U - Board -like airtight filter - Google Patents
Board -like airtight filter Download PDFInfo
- Publication number
- CN204973274U CN204973274U CN201520645792.8U CN201520645792U CN204973274U CN 204973274 U CN204973274 U CN 204973274U CN 201520645792 U CN201520645792 U CN 201520645792U CN 204973274 U CN204973274 U CN 204973274U
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- CN
- China
- Prior art keywords
- cover
- board
- locking
- locating part
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a filter, it is effectual to aim at providing a locking, labour saving and time saving's board -like airtight filter, its technical scheme main points are: including jar body, a cover, be used for the seal part on composition surface between sealed tank body and the cover and be used for locking jar to personally experience sth. Part of the body and the locking mechanism of cover, locking mechanism is including articulating in the locking bolt of the external lateral wall of jar, locating the stopper of cover outer fringe, set up the draw -in groove that supplies the locking bolt card to go into on the stopper, be equipped with the locating part with locking bolt threaded connection on the free end of locking bolt, be equipped with on the stopper and be used for preventing that the locking bolt from winding the articulated shaft and carrying out rotatory spacing portion.
Description
Technical field
The utility model relates to a kind of filter, and more particularly, it is superior that it relates to a kind of locking effect, time saving and energy saving board-like close filter.
Background technology
Filter is a kind of solid-liquid separating equipment, is mainly used in the aspects such as chemical industry, oil, pharmacy, light industry, food, ore dressing, coal and water treatment.Filter of a great variety, wherein there is high efficiency plate close filter, its main frame profile is an airtight tank body, internal vertical places multi-disc filter leaf as filter element, filtered by pressurization or vacuum, two filter pocket duplexs replace continuous filtration, according to the requirement of different material, also can increase filter aid preparation
agitator, the filter aids such as diatomite, perlite, atlapulgite that filter leaf is precoated are that a kind of volume is little, filter efficiency is high, material consumption is low, filtrate clarity high-pass filter.
At present, board-like close filter on market mainly comprises the tank body of pressure-bearing, cover, filter plate, filter plate vibrating mechanism, seal member, Cap opening machine structure and retaining mechanism, its tank body is provided with charging aperture and discharging opening, filter plate is arranged on tank interior, vibrating mechanism to be arranged on outside tank body and to lead to and is connected for vibrating filter plate with filter plate in tank body, collector tube is provided with below filter plate, collector tube is communicated with discharging opening, because filter tight requirements is high, therefore seal member and retaining mechanism is provided with between cover and tank body, seal member is used for the cooperation place of sealed tank cap and tank body, the effect that retaining mechanism reaches airtight for locking cover, Cap opening machine structure is located on tank wall, can open by prompt drop cover soon, application number is that the Chinese patent of 200810232753.X discloses a kind of filter, comprise upper cover plate and cylindrical shell, although locked by the form of bolt and notch between its upper cover plate and cylindrical shell, locking effect can be played, but due to can vibration be produced when filter works, its bolt is easily deviate from from notch, affect the obturation effect of filter.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of bolt-locking excellent result, time saving and energy saving board-like close filter.
For achieving the above object, the utility model provides following technical scheme: a kind of board-like close filter, comprise tank body, cover, for the seal member on composition surface between sealed shell of tank and cover and the retaining mechanism for locking tank body and cover, described retaining mechanism comprises the clamping screw being articulated with tank body lateral wall, be located at the limited block of cover outer rim, described limited block offers the draw-in groove snapped in for clamping screw, the free end of described clamping screw is provided with the locating part be threaded with clamping screw, described limited block is provided with for preventing clamping screw from carrying out the limiting section rotated around jointed shaft.
Preferably, described limiting section comprises the stopper slot be positioned on limited block, and when described retaining mechanism is in locking state, locating part is positioned at stopper slot.
Preferably, described locating part is provided with the handle being convenient to turn locating part.
Preferably, described handle comprise concentric with locating part arrange ring-shaped handle, for being connected the connecting rod of ring-shaped handle and locating part.
Preferably, the quantity of described retaining mechanism is at least 3 and circumference is uniformly distributed on tank body lateral wall.
Preferably, also comprise Cap opening machine structure, described Cap opening machine structure comprises the pivoted arm being articulated with tank body lateral wall, the screw mandrel being threadedly connected to pivoted arm, and described screw mandrel one end is rotatably connected in cover top, and the other end is provided with the handle being convenient to turn screw mandrel.
Preferably, described handle quantity is three and circumference is uniformly distributed on screw mandrel.
Preferably, described pivoted arm comprises the cursor hinged with tank wall, locking arm, and described screw mandrel is positioned on locking arm, and locking arm is bolted in cursor away from one end of screw mandrel, is vertical setting between described locking arm and cursor.
Compared with prior art, the beneficial effects of the utility model are: the free end of described clamping screw is provided with the locating part be threaded with clamping screw, described limited block is provided with for preventing clamping screw from carrying out the limiting section rotated around jointed shaft, clamping screw can rotate around jointed shaft, cover is covered on tank body, can it be made to be stuck in draw-in groove by rotation lock bolt, then turning locating part makes cover lock, rotated around jointed shaft by limiting section restriction locating part after locating part locking, limiting section blocks locating part and prevents it from outwards deviating from, affect cover locking effect thus destroy obturation effect, this structure is not only locked conveniently, it is time saving and energy saving to operate, and retaining mechanism not easily loosens, locking effect is good.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the board-like close filter embodiment of the utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is that the C-C of the board-like close filter embodiment of utility model in Fig. 1 is to partial sectional view;
Fig. 4 is the partial enlarged drawing at B place in Fig. 3.
Reference numeral: 1, tank body; 2, cover; 3, seal member; 4, Cap opening machine structure; 41, pivoted arm; 411, cursor; 412, locking arm; 42, screw mandrel; 43, handle; 5, retaining mechanism; 51, clamping screw; 52, draw-in groove; 53, limited block; 54, locating part; 6, handle; 7, connecting rod.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below with reference to Fig. 1 to Fig. 4 the board-like close filter embodiment of the utility model being done and describing clearly and completely further.Obviously, described embodiment is section Example of the present utility model, instead of whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the utility model protection.
A kind of board-like close filter, comprise tank body 1, cover 2, for the seal member 3 on composition surface between sealed shell of tank 1 and cover 2 and the retaining mechanism 5 for locking tank body 1 and cover 2, described retaining mechanism 5 comprises the clamping screw 51 being articulated with tank body 1 lateral wall, be located at the limited block 53 of cover 2 outer rim, described limited block 53 offers the draw-in groove 52 snapped in for clamping screw 51, the free end of described clamping screw 51 is provided with the locating part 54 be threaded with clamping screw 51, described limited block 53 is provided with for preventing clamping screw 51 from carrying out the limiting section rotated around jointed shaft, clamping screw 51 can rotate around jointed shaft, when cover 2 is covered on tank body 1, can it be made to be stuck in draw-in groove 52 by rotation lock bolt 51, then turning locating part 54 makes cover 2 lock, locating part 54 is rotated around jointed shaft by limiting section restriction locating part 54 after locking, limiting section blocks locating part 54 and prevents it from outwards deviating from, affect cover 2 locking effect thus destroy obturation effect, this structure is not only locked conveniently, it is time saving and energy saving to operate, and retaining mechanism 5 not easily loosens, locking effect is good.
Described limiting section comprises the stopper slot be positioned on limited block 53, when described retaining mechanism 5 is in locking state, locating part 54 is positioned at stopper slot, stopper slot is opened in limited block 53 upper end, the side that after offering stopper slot, limited block 53 is outer looks that during locking state, locating part 54 is just in time positioned at stopper slot just as exceeding one piece of baffle plate, the baffle plate exceeded and locating part 54 laminating limit locating part 54 and outwards deviate from, and reach effective locking effect.
Described locating part 54 is provided with the handle 6 being convenient to turn locating part 54, if do not establish handle 6, turn locating part 54 just to need by other instrument, operating efficiency can be affected, locating part 54 arranges handle 6, directly can turn that it is all right, convenient and swift by armrest handle 6 when turning locating part 54, increase work efficiency.
Described handle 6 comprise concentric with locating part 54 arrange ring-shaped handle 6, for being connected the connecting rod 7 of ring-shaped handle 6 and locating part 54, concentric ring-shaped handle 6 is conducive to starting with from all directions turning locating part 54, just as steering wheel, turn over convenient and swift, efficiency is high.
The quantity of described retaining mechanism 5 is at least 3 and circumference is uniformly distributed on tank body 1 lateral wall, no matter how one or two retaining mechanism 5 is in tank body 1 outer wall, its cover 2 all can not be stable compression, cover 2 likely with the line of two retaining mechanisms 5 for axle carry out rotating may, determine that a plane at least needs three points, so adopt more than three or three retaining mechanism 5 locking effects better, adopt equally distributed 8 retaining mechanisms 5 of circumference to lock in the present embodiment, it can omnibearing locking cover 2.
Also comprise Cap opening machine structure 4, described Cap opening machine structure 4 comprises the pivoted arm 41 being articulated with tank body 1 lateral wall, be threadedly connected to the screw mandrel 42 of pivoted arm 41, described screw mandrel 42 one end is rotatably connected in cover 2 top, and the other end is provided with the handle 43 being convenient to turn screw mandrel 42, when opening cover 2, can screw mandrel 42 rotation be made to drive cover 2 to rise by quick rotation handle 43, the arm 41 that can rotate after the rising to certain altitude jointed shaft be hinged on tank body 1 rotates pivoted arm 41 and cover 2 is opened and leaves the oral area of tank body 1, during closedown too, swing handle 43 drives screw mandrel 42 to rotate, press down cover 2, this structure effectively reduces uncaps, close the time of lid, time saving and energy saving, efficient and convenient, efficiency is high.
Described handle 43 quantity is three and circumference is uniformly distributed on screw mandrel 42, three equally distributed hand handles, can to start with rotary screw rod 42 from all directions, and the process of the lid that makes to uncap, close is convenient, efficient.
Described pivoted arm 41 comprises the cursor 411 side walls hinged with tank body 1, locking arm 412, described screw mandrel 42 is positioned on locking arm 412, locking arm 412 is bolted in cursor 411 away from one end of screw mandrel 42, be vertical setting between described locking arm 412 and cursor 411, pivoted arm 41 is made up of with the horizontal component be positioned at above cover 2 and locking arm 412 vertical portion hinged with tank body 1 lateral wall and cursor 411, being divided into two parts and using bolt to connect is to make pivoted arm 41 detachable, when cover 2 damages, the pivoted arm 41 of one system is unfavorable for dismantling cover 2, make troubles to maintenance.
The above is only exemplary embodiment of the present utility model, but not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (8)
1. a board-like close filter, comprise tank body, cover, for the seal member on composition surface between sealed shell of tank and cover and the retaining mechanism for locking tank body and cover, described retaining mechanism comprises the clamping screw being articulated with tank body lateral wall, the limited block being located at cover outer rim, described limited block offers the draw-in groove snapped in for clamping screw, it is characterized in that: the free end of described clamping screw is provided with the locating part be threaded with clamping screw, described limited block is provided with for preventing clamping screw from carrying out the limiting section rotated around jointed shaft.
2. board-like close filter according to claim 1, it is characterized in that: described limiting section comprises the stopper slot be positioned on limited block, when described retaining mechanism is in locking state, locating part is positioned at stopper slot.
3. board-like close filter according to claim 1 and 2, is characterized in that: described locating part is provided with the handle being convenient to turn locating part.
4. board-like close filter according to claim 3, is characterized in that: described handle comprise concentric with locating part arrange ring-shaped handle, for being connected the connecting rod of ring-shaped handle and locating part.
5. board-like close filter according to claim 4, is characterized in that: the quantity of described retaining mechanism is at least 3 and circumference is uniformly distributed on tank body lateral wall.
6. board-like close filter according to claim 1, it is characterized in that: also comprise Cap opening machine structure, described Cap opening machine structure comprises the pivoted arm being articulated with tank body lateral wall, the screw mandrel being threadedly connected to pivoted arm, described screw mandrel one end is rotatably connected in cover top, and the other end is provided with the handle being convenient to turn screw mandrel.
7. board-like close filter according to claim 6, is characterized in that: described handle quantity is three and circumference is uniformly distributed on screw mandrel.
8. board-like close filter according to claim 7, it is characterized in that: described pivoted arm comprises the cursor hinged with tank wall, locking arm, described screw mandrel is positioned on locking arm, locking arm is bolted in cursor away from one end of screw mandrel, is vertical setting between described locking arm and cursor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645792.8U CN204973274U (en) | 2015-08-25 | 2015-08-25 | Board -like airtight filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645792.8U CN204973274U (en) | 2015-08-25 | 2015-08-25 | Board -like airtight filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973274U true CN204973274U (en) | 2016-01-20 |
Family
ID=55107694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520645792.8U Expired - Fee Related CN204973274U (en) | 2015-08-25 | 2015-08-25 | Board -like airtight filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204973274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190286A (en) * | 2018-01-30 | 2018-06-22 | 荆州市宏达生物科技股份有限公司 | One kind quickly takes off closing lid device and canned container |
-
2015
- 2015-08-25 CN CN201520645792.8U patent/CN204973274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190286A (en) * | 2018-01-30 | 2018-06-22 | 荆州市宏达生物科技股份有限公司 | One kind quickly takes off closing lid device and canned container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180825 |