High-pressure diaphragm filter press
Technical Field
The utility model relates to a high pressure membrane filter press field especially relates to a high pressure membrane filter press.
Background
The high-pressure membrane filter press is an intermittent pressure filtering device, is used for filtering various media, has good filtering effect and low water content of filter cakes, has the characteristics of high automation degree, high production capacity, low liquid content of the filter cakes, high unit yield, small occupied area and the like, and can be operated under high pressure.
When a user performs solid-liquid separation treatment on pollutants, a high-pressure membrane filter press is used.
The existing high-pressure membrane filter press generally cleans a filtered filter plate by manually holding a high-pressure spray head, and the cleaning mode can cause water sprayed by the high-pressure spray head to splash onto workers, so that the workers can feel uncomfortable, and certain inconvenience is brought to the workers.
Therefore, there is a need to provide a high pressure membrane filter press that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high pressure membrane filter press has solved current high pressure membrane filter press and has easily made the moist problem of staff's clothing at the in-process that clears up the filter plate.
In order to solve the technical problem, the utility model provides a high-pressure membrane filter press, include:
the high-pressure diaphragm filter pressing assembly comprises a fixing frame, a hydraulic cylinder is fixedly connected to one side inside the fixing frame, a push plate is fixedly connected to the output end of the hydraulic cylinder, a filter plate is arranged on one side of the push plate through a hinge piece, a filter plate cleaning assembly is arranged on the other side inside the fixing frame, and the filter plate cleaning assembly comprises a telescopic groove;
electric telescopic handle, electric telescopic handle's bottom is fixed in the bottom of flexible inslot wall, electric telescopic handle's top is run through the mount and is extended to the top of mount, electric telescopic handle extends to the one end fixedly connected with protection casing at mount top, the top fixedly connected with water tank of protection casing, the top of protection casing just is located one side of water tank and passes through fixed plate fixedly connected with high pressure water pump, one end of high pressure water pump is passed through communicating pipe and one side intercommunication of water tank, high pressure water pump's other end intercommunication has the hose, the one end of hose and the top intercommunication of protection casing, the bottom fixedly connected with high pressure shower head of protection casing.
Preferably, the both sides of protection casing bottom all fixedly connected with inserted block, the slot with inserted block looks adaptation is seted up to the inside of mount.
Preferably, the bottom fixedly connected with sewage filtering component of mount, sewage filtering component includes the rose box, the rose tank has been seted up to the inside of rose box, be provided with the filter screen between the both sides of rose tank inner wall.
Preferably, the bottom of the inner wall of the filter tank is fixedly connected with an inclined plate.
Preferably, a discharge pipe is provided at one side of the filter tank.
Preferably, the back of rose box is provided with the filter screen and prevents stifled subassembly, the filter screen prevents stifled subassembly and includes servo motor, servo motor's output passes through shaft coupling fixedly connected with axis of rotation.
Preferably, one end of the rotating shaft penetrates through the filter box and the filter tank in sequence and extends to the inside of the filter tank, and a cam is arranged on the outer surface of the end, extending to the inside of the filter tank, of the rotating shaft.
Preferably, the inside of the filter tank is connected with a sliding plate in a sliding manner through a sliding block, and the bottom of the sliding plate is fixedly connected with the top of the filter screen through a transmission plate.
Compared with the prior art, the utility model provides a high pressure membrane filter press has following beneficial effect:
the utility model provides a high pressure membrane pressure filter, through drive electric telescopic handle, can indirectly drive the inside that the inserted block of protection casing bottom got into corresponding slot through electric telescopic handle's shortening, when the inserted block got into the inside of slot completely, can drive high pressure water pump, carry the inside water source of water tank to high pressure shower head department through the hose, spray through high pressure shower head can carry out fine washing to the surface of board, setting through the protection casing, can prevent that water on the high pressure shower head from splashing to the staff on one's body, thereby can guarantee the comfort of staff at the during operation to a certain extent, and then provide very big convenience for the user.
Drawings
Fig. 1 is a schematic structural diagram of a high-pressure membrane filter press according to a first embodiment of the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a sectional view showing the structure of the filter tank shown in FIG. 1;
FIG. 4 is an external view of the device shown in FIG. 1;
fig. 5 is a schematic structural diagram of a second embodiment of a high-pressure membrane filter press according to the present invention;
fig. 6 is a side view of fig. 5.
Reference numbers in the figures:
1. the filter pressing device comprises a high-pressure diaphragm filter pressing component 11, a fixing frame 12, a hydraulic cylinder 13, filter plates 14 and a hinge piece;
2. the device comprises a filter plate cleaning component 21, an electric telescopic rod 22, a protective cover 23, an insertion block 24, an insertion groove 25, a water tank 26, a high-pressure water pump 27, a hose 28 and a high-pressure spray header;
3. the sewage filter assembly comprises a sewage filter assembly 31, a filter box 32, a filter tank 33, a filter screen 34, an inclined plate 35 and a discharge pipe;
4. the filter screen anti-blocking component 41, the servo motor 42, the rotating shaft 43, the cam 44 and the sliding plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a high-pressure membrane filter press according to a first embodiment of the present invention; FIG. 2 is a rear view of FIG. 1; FIG. 3 is a cross-sectional view of the filter box of FIG. 1; fig. 4 is an external view of fig. 1. A high pressure membrane filter press comprising:
the high-pressure membrane filter pressing assembly comprises a high-pressure membrane filter pressing assembly 1, wherein the high-pressure membrane filter pressing assembly 1 comprises a fixed frame 11, one side inside the fixed frame 11 is fixedly connected with a hydraulic cylinder 12, an output end of the hydraulic cylinder 12 is fixedly connected with a push plate, one side of the push plate is provided with a filter plate 13 through a hinge part 14, the other side inside the fixed frame 11 is provided with a filter plate cleaning assembly 2, and the filter plate cleaning assembly 2 comprises a telescopic groove;
electric telescopic handle 21, electric telescopic handle 21's bottom is fixed in the bottom of flexible inslot wall, electric telescopic handle 21's top runs through mount 11 and extends to mount 11's top, electric telescopic handle 21 extends to the one end fixedly connected with protection casing 22 at mount 11 top, the top fixedly connected with water tank 25 of protection casing 22, fixed plate fixedly connected with high pressure water pump 26 is passed through at the top of protection casing 22 and is located one side of water tank 25, communicating pipe and one side intercommunication of water tank 25 are passed through to high pressure water pump 26's one end, high pressure water pump 26's other end intercommunication has hose 27, hose 27's one end and protection casing 22's top intercommunication, protection casing 22's bottom fixedly connected with high pressure shower head 28.
The utility model discloses a protection casing 22 is transparent protection casing, through the setting of transparent protection casing, can make things convenient for the staff to observe the inside washing condition to can make things convenient for staff's use.
The protection casing 22 is characterized in that the two sides of the bottom of the protection casing are fixedly connected with inserting blocks 23, and slots 24 matched with the inserting blocks 23 are formed in the fixing frame 11.
The plug 23 is used with the slot 24.
The bottom fixedly connected with sewage filtering component 3 of mount 11, sewage filtering component 3 includes rose box 31, filter tank 32 has been seted up to filter tank 31's inside, be provided with filter screen 33 between the both sides of filter tank 32 inner wall.
The bottom of the inner wall of the filter tank 32 is fixedly connected with an inclined plate 34.
A discharge pipe 35 is provided at one side of the filter tank 31.
The discharge pipe 35 is provided with a valve, and the discharge pipe 35 can be conveniently regulated and controlled through the arrangement of the valve.
The utility model provides a high pressure membrane filter press's first embodiment theory of operation as follows:
when the device is used, a user puts pollutants into the inner side of the filter plate 13, then drives the hydraulic cylinder 12 to extrude and compress the filter plate 13, so that the filter plate 13 can carry out solid-liquid separation on the pollutants, the liquid after the solid-liquid separation can sequentially pass through the filter tank 32 and the filter screen 33, the liquid can be filtered again through the filter screen 33, and the pollutants can be discharged through the discharge pipe 35 after the filtration is finished;
after the solid-liquid separation is accomplished at filter plate 13, can wash filter plate 13, when wasing, can drive electric telescopic handle 21, can indirectly drive the inside that the inserted block 23 of protection casing 22 bottom got into corresponding slot 24 through shortening of electric telescopic handle 21, when inserted block 23 gets into the inside of slot 24 completely, can drive high pressure water pump 26, carry the inside water source of water tank 25 to high pressure shower head 28 department through hose 27, can carry out fine washing to the surface of plate 13 through spraying of high pressure shower head 28, the sewage after the washing is accomplished can loop through rose tank 32 and filter screen 33, can filter sewage through filter screen 33, after the filtration is accomplished, accessible discharge pipe 35 is discharged.
Compared with the prior art, the utility model provides a high pressure membrane filter press has following beneficial effect:
the utility model provides a high pressure membrane filter press, through drive electric telescopic handle 21, can indirectly drive the inside that insert 23 of protection casing 22 bottom got into corresponding slot 24 through shortening of electric telescopic handle 21, when insert 23 gets into the inside of slot 24 completely, can drive high pressure water pump 26, carry the inside water source of water tank 25 to high pressure shower head 28 department through hose 27, spray through high pressure shower head 28 can carry out fine washing to the surface of plate 13, setting through protection casing 22, can prevent that water on the high pressure shower head 28 from splashing to the staff on one's body, thereby can guarantee the comfort of staff at the during operation to a certain extent, and then provide very big convenient for the user.
Second embodiment
Referring to fig. 5-6, a second embodiment of the present application provides another high pressure membrane filter press based on the high pressure membrane filter press provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a high-pressure membrane filter press that is different in that: the back of rose box 31 is provided with filter screen and prevents stifled subassembly 4, filter screen prevents stifled subassembly 4 and includes servo motor 41, servo motor 41's output passes through shaft coupling fixedly connected with axis of rotation 42.
The servo motor 41 is powered on by an external power supply.
One end of the rotating shaft 42 penetrates through the filter box 31 and the filter tank 32 in sequence and extends to the inside of the filter tank 32, and the cam 43 is arranged on the outer surface of one end of the rotating shaft 42 extending to the inside of the filter tank 32.
The interior of the filter trough 32 is connected with a sliding plate 44 through a sliding block in a sliding manner, and the bottom of the sliding plate 44 is fixedly connected with the top of the filter screen 33 through a driving plate.
The bottom of the slide plate 44 is in contact with the outer surface of the cam 43.
The utility model provides a high pressure membrane filter press's second embodiment theory of operation as follows:
when the filter screen 33 is blocked in use, the servo motor 41 can be driven to rotate the rotating shaft 42, the cam 43 can be indirectly driven to rotate through the rotation of the rotating shaft 42, the filter screen 33 can be indirectly driven to shake up and down through the rotation of the cam 43 and the sliding plate 44, impurities blocked at the mesh position of the filter screen 33 can drop through the up-and-down shaking of the filter screen 33, and therefore the filter screen 33 can be effectively prevented from being blocked;
the utility model provides a high-pressure membrane filter press prevents stifled subassembly 4 through setting up the filter screen, can effectively avoid filter screen 33 to take place to block up, and then can make things convenient for staff's use.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.