CN217698083U

CN217698083U - Calcium chloride filters filter pressing device

Info

Publication number: CN217698083U
Application number: CN202220943409.7U
Authority: CN
Inventors: 张德云; 张家怡; 张家璇; 周柏均
Original assignee: Henan Haizhide High Tech Environmental Protection Technology Co ltd
Current assignee: Henan Haizhide High Tech Environmental Protection Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-11-01
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a calcium chloride treatment facility technical field, concretely relates to calcium chloride filters filter-pressing device, including the filter-pressing case, the lid, filter-pressing mechanism and rose box, lid movable mounting is at filter-pressing roof portion, install two lower slide bars in the filter-pressing case, two upper slide bars are installed to the lid bottom surface, filter-pressing mechanism installs in the filter-pressing case, filter-pressing mechanism includes two piston rods and a plurality of filter-pressing board, two piston rods are installed respectively on the relative both sides inner wall of filter-pressing case, the clamp plate is all installed to the two tip, a plurality of filter-pressing boards are through last slide bar and lower slide bar setting between two clamp plates, all be provided with the reset spring that is used for the filter-pressing board to reset on last slide bar and the lower slide bar, the rose box is located filter-pressing case below, in order to carry out filtration treatment to the solution through filter-pressing.

Description

Calcium chloride filtering and filter-pressing device

Technical Field

The utility model relates to a calcium chloride treatment facility technical field, concretely relates to calcium chloride filters filter pressing device.

Background

The filter press need be used in the calcium chloride processing, current filter press simple structure, the function is single, especially its individual layer filters when using and leads to the filter-pressing effect not good, can not carry out thorough filter-pressing to the moisture of inside and handle, often can pile up a lot of bacteriums after using too much in addition to the filter-pressing board, often need pull down the filter-pressing board and clear up, in the current filter press, the filter-pressing board is demolishd inconveniently, lead to the plant maintenance degree of difficulty higher, give people and reuse and bring very big inconvenience.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a calcium chloride filters filter-pressing device, including the filter-pressing case, the lid, filter-pressing mechanism and rose box, lid movable mounting is at the filter-pressing roof portion, install two slide bars down in the filter-pressing case, the lid bottom surface is installed two and is gone up the slide bar, filter-pressing mechanism installs in the filter-pressing case, filter-pressing mechanism includes two piston rods and a plurality of filter-pressing board, two piston rods are installed respectively on the relative both sides inner wall of filter-pressing case, the clamp plate is all installed to the two tip, a plurality of filter-pressing boards set up between two clamp plates through last slide bar and lower slide bar, all be provided with the reset spring that is used for the filter-pressing board to reset on last slide bar and the lower slide bar, the rose box is located filter-pressing case below, in order to carry out filtration treatment to the solution through filter-pressing.

The utility model provides a solution to the above problems is a calcium chloride filters filter pressing device, include

The filter-pressing box is internally and horizontally and fixedly provided with two mutually parallel lower sliding rods, and a bottom plate of the filter-pressing box is provided with a feed opening;

the cover body is arranged at the top end of the filter-pressing box, a feed inlet is formed in the cover body, and two upper slide bars which are parallel to each other are arranged on the bottom surface of the cover body;

filter pressing mechanism, filter pressing mechanism includes two piston rods and a plurality of filter-pressing boards, and two piston rods are horizontal installation respectively on the both sides inner wall of filter-pressing case, and the clamp plate is all installed to two piston rods synchronous flexible and the two one end that is close to each other, and a plurality of filter-pressing boards are parallel to each other and all are located between two clamp plates, the hypoplastron of filter-pressing board is along having seted up two draw-in grooves down, and the hypoplastron of filter-pressing board is detained on two slide bars down along the activity, and the upper plate of filter-pressing board is along having seted up two last draw-in grooves, and the upper plate of filter-pressing board is detained on two slide bars along the activity.

Furthermore, one end of the cover body is hinged to the upper edge of the filter-pressing box, and the upper sliding rod, the lower sliding rod and the piston rod are all parallel when the cover body covers the filter-pressing box.

Furthermore, return springs are sleeved on the upper sliding rod and the lower sliding rod between the adjacent filter pressing plates and between the pressing plate and the adjacent filter pressing plates.

Furthermore, four grooves are formed in the plate surfaces of two sides of each filter pressing plate, and the grooves are used for hiding the springs when the adjacent filter pressing plates and the pressing plates are attached to the adjacent filter pressing plates.

Furthermore, the filter pressing plate is a rectangular plate, and the two upper clamping grooves and the two lower clamping grooves are respectively located at four corners of the filter pressing plate.

Furthermore, the filter box comprises a filter box body, the filter box body is located at the bottom of the filter pressing box body, the top of the filter box body is open, a discharge port is formed in the bottom of the filter box body, a discharge valve is installed on the bottom of the filter box body, and a filter drawer is arranged in the filter box body.

Furthermore, the lateral wall of rose box is seted up the loading and unloading mouth and is installed the valve, filters the drawer activity and sets up in the rose box.

Furthermore, two drawing slide bars for supporting the filtering drawer are fixedly arranged in the filtering box.

Furthermore, the bottom surface of the filter box is a conical surface, and the outlet valve is positioned on the conical part of the conical surface.

Compared with the prior art, the utility model discloses the beneficial effect who has: the device can directly take out the filter pressing plate from the filter pressing box after opening the cover body, thereby facilitating the cleaning and maintenance of equipment, and the cleaned filter pressing plate can be quickly positioned and reinstalled under the action of the upper sliding rod and the lower sliding rod, thereby facilitating the daily use of the device; all be provided with a plurality of reset springs on last slide bar and the lower slide bar in this device, offer the recess that is used for hiding reset spring on the pressure filter plate, under the effect of piston rod, can laminate the filter-pressing completely between two adjacent pressure filter plates, between clamp plate and the adjacent pressure filter plate, after the piston rod unloads the pressure to the pressure filter plate, under reset spring's effect, be in the separation state between the adjacent pressure filter plate, conveniently take out the filter cake or carry out other operations to equipment.

Drawings

FIG. 1 is a schematic view of the internal structure of the present apparatus;

FIG. 2 is a schematic view of the press mechanism;

fig. 3 is a schematic structural view of the filter press plate;

the labels in the figure are: 11. 12 parts of a filter pressing box, a lower sliding rod, 21 parts of a cover body, 22 parts of an upper sliding rod, 31 parts of a piston rod, 32 parts of a filter pressing plate, 33 parts of a pressing plate, 34 parts of a lower clamping groove, 35 parts of an upper clamping groove, 36 parts of a return spring, 41 parts of a filter box, 42 parts of a filter drawer, 43 parts of a drawing sliding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1-3: the utility model provides a calcium chloride filters filter-pressing device, includes filter-pressing case 11, lid 21 and filter-pressing mechanism, and filter-pressing case 11 is the open hollow cube bodily form box structure in top, and filter-pressing case 11 is supported the installation by a plurality of landing legs, and the level is provided with two lower slide bars 12 in filter-pressing case 11, and two lower slide bars 12 are parallel to each other and are located the high position that is close to filter-pressing case 11 bottom plate, have seted up the feed opening on filter-pressing case 11's the bottom plate, lid 21 sets up on filter-pressing case 11's top in order to be used for sealing filter-pressing case 11's top, and lid 21 detachably installs on filter-pressing case 11 in order to conveniently to open filter-pressing case 11, preferably, the one end of lid 21 is articulated with filter-pressing case 11's last edge, and two upper slide bars 22 are installed to the bottom surface of lid 21, and two upper slide bars 22 are parallel to each other, and when lid 21 lid closes on filter-pressing case 41, two upper slide bars 22 and two lower slide bars 12 are parallel to each other.

The filter-pressing mechanism includes two piston rods 31 and a plurality of filter-pressing boards 32, and two piston rods 31 are horizontal installation respectively on the both sides inner wall of filter-pressing case 11, and two piston rods 31 are coaxial, and all are parallel with last slide bar 22 and lower slide bar 12, and the equal fixed mounting of one end that two piston rods 31 are close to each other has clamp plate 33, and two synchronous flexible can drive two clamp plates 33 and be close to each other or keep away from, and when two clamp plates 33 were in the position that is closest, the two all was located the top of feed opening. A plurality of pressure filter plate 32 all are located between two clamp plates 33, can extrude a plurality of pressure filter plate 32 when two clamp plates 33 are close to each other to calcium chloride solution to be handled carries out the filter-pressing and handles, two lower draw-in grooves 34 have been seted up along the hypoplastron of pressure filter plate 32, and two last draw-in grooves 35 have been seted up along its upper plate, preferably, pressure filter plate 32 is the rectangular plate, and two lower draw-in grooves 34 and two last draw-in grooves 35 are located four corner positions of pressure filter plate 32 respectively, and when pressure filter plate 32 was taken one's place in the installation, two last draw-in grooves 35 were movable to be established respectively on two last slide bars 22, and two lower draw-in grooves 34 are blocked respectively and are established on two lower draw-in grooves 34, and pressure filter plate 32 only can be followed the length direction removal of last slide bar 22 and lower slide bar 12.

Further, it is equipped with reset spring 36 to have the cover to overlap on upper slide bar 22 and the lower slide bar 12 to be located between the adjacent filter-pressing board 32 and between clamp plate 33 and the adjacent filter-pressing board 32, two piston rods 31 extend in step, can drive the interval of adjacent filter-pressing board 32, the interval of clamp plate 33 and adjacent filter-pressing board 32 all diminishes, a plurality of reset spring 36 all receive the extrusion, under a plurality of reset spring 36's effect when two piston rods 31 contract in step, adjacent filter-pressing board 32, keep away from each other between clamp plate 33 and the adjacent filter-pressing board 32, the convenience is taken out the filter cake. Furthermore, four grooves are formed in the two side plate surfaces of the pressure filtering plate 32, the four grooves in one side plate surface of the pressure filtering plate 32 are called positive grooves, the four grooves in the other side plate surface of the pressure filtering plate 32 are called negative grooves, the positive grooves and the negative grooves are identical in shape, and the four positive grooves and the four negative grooves are opposite to each other respectively. The upper clamping grooves 35 penetrate through a positive groove and a reverse groove corresponding to the positive groove, the lower clamping grooves 34 also penetrate through a positive groove and a reverse groove corresponding to the positive groove, the two upper clamping grooves 35 and the two lower clamping grooves 34 are in one-to-one correspondence with the four positive grooves on the surface of one side of the pressure filter plate 32, and the two upper clamping grooves 35 and the two lower clamping grooves 34 are in one-to-one correspondence with the four reverse grooves on the surface of the other side of the pressure filter plate 32. The groove is used for hiding the spring when the adjacent pressure-filtering plate 32 and the pressure plate 33 are attached to the adjacent pressure-filtering plate 32, so that the reset spring 36 is prevented from affecting the complete attachment of the adjacent pressure-filtering plate 32, the pressure plate 33 and the adjacent pressure-filtering plate 32.

In some embodiments, this device still includes rose box 41, rose box 41 is located the below of filter-pressing case 11, rose box 41 top is uncovered, the solution that leaves from filter-pressing case 11 can directly fall into rose box 41 in, the discharge gate has been seted up to the bottom of rose box 41 and discharge gate department installs the bleeder valve, the bleeder valve adopt the industrial valve body of the adjustable pipeline break-make that commonly uses and intercommunication degree can, be provided with in the rose box 41 and filter drawer 42, the bottom plate that filters drawer 42 is the filter screen structure, the solution that flows to rose box 41 from filter-pressing case 11 can discharge from the bleeder valve after filtering drawer 42 filters. Further, the loading and unloading mouth has been seted up and the valve has been installed to the lateral wall of rose box 41, filters drawer 42 activity and sets up in rose box 41, filters drawer 42 accessible loading and unloading mouth and takes out in order to make things convenient for the cleaning work to it, and rose box 41 internal stability is equipped with two pull slide bars 43 that are used for supporting filter drawer 42, and two pull slide bars 43 are parallel and equal height, and filter drawer 42 supports on pull slide bar 43, makes things convenient for the pull to remove. Furthermore, the bottom surface of the filter box 41 is a conical surface, the discharge port is arranged on the conical portion of the bottom surface of the filter box 41, so that the solution flowing through the filter box 41 can be discharged conveniently, and the discharge valve is also arranged on the conical portion of the conical surface, so that the on-off of the discharge port can be adjusted conveniently.

When the device is used, calcium chloride solution to be treated is added into the filter pressing box 11 from the feed inlet, the piston rods 31 are driven to enable the two pressing plates 33 to be close to each other, the adjacent filter pressing plates 32 and the pressing plates 33 are attached to the adjacent filter pressing plates 32, so that the calcium chloride is easy to filter, the solution generated by filter pressing enters the filter box 41 from the feed inlet, is filtered by the filter drawer 42 and is finally discharged from the discharge outlet, after filter pressing is completed, the two piston rods 31 are driven to shrink, under the action of the reset springs 36, certain distances are kept away from each other between the adjacent filter pressing plates 32 and between the pressing plates 33 and the adjacent filter pressing plates 32, and the filter cakes can be conveniently taken out or treated in other modes.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.

Claims

1. The utility model provides a calcium chloride filters filter pressing device which characterized in that: comprises that

The filter pressing device comprises a filter pressing box (11), wherein two parallel lower sliding rods (12) are horizontally and fixedly arranged in the filter pressing box (11), and a feed opening is formed in a bottom plate of the filter pressing box (11);

the filter press comprises a cover body (21), wherein the cover body (21) is arranged at the top end of the filter press box (11), a feed inlet is formed in the cover body (21), and two parallel upper slide rods (22) are arranged on the bottom surface of the cover body (21);

filter pressing mechanism, filter pressing mechanism includes two piston rods (31) and a plurality of filter-pressing board (32), and two piston rods (31) are horizontal installation respectively on the both sides inner wall of filter-pressing case (11), and clamp plate (33) are all installed to two piston rods (31) synchronous flexible and the two one end that is close to each other, and a plurality of filter-pressing board (32) are parallel to each other and all are located between two clamp plate (33), draw-in groove (34) down have been seted up along the hypoplastron of filter-pressing board (32), and the hypoplastron of filter-pressing board (32) is detained on two lower slide bar (12) along the activity, and draw-in groove (35) are gone up along having seted up to the upper plate of filter-pressing board (32), and the upper plate of filter-pressing board (32) is detained on two upper slide bar (22) along the activity.

2. The calcium chloride filter-press device according to claim 1, wherein: one end of the cover body (21) is hinged with the upper edge of the filter-pressing box (11), and the upper sliding rod (22), the lower sliding rod (12) and the piston rod (31) are all parallel when the cover body (21) is covered on the filter-pressing box (11).

3. The calcium chloride filter-press device according to claim 1, wherein: the upper sliding rod (22) and the lower sliding rod (12) are positioned between the adjacent pressure filter plates (32) and between the pressure plate (33) and the adjacent pressure filter plates (32) and are sleeved with return springs (36).

4. The calcium chloride filter-press device according to claim 3, wherein: four grooves are formed in the two side plate surfaces of the filter pressing plate (32), and the grooves are used for hiding the springs when the adjacent filter pressing plates (32) and the pressing plate (33) are attached to the adjacent filter pressing plates (32).

5. The calcium chloride filter-press device according to claim 4, wherein: the filter pressing plate (32) is a rectangular plate, and the two upper clamping grooves (35) and the two lower clamping grooves (34) are respectively located at four corners of the filter pressing plate (32).

6. The calcium chloride filter-press device according to claim 1, wherein: including rose box (41), rose box (41) are located the bottom of filter-pressing case (11), and rose box (41) top is uncovered, and the discharge gate has been seted up and has been installed the bleeder valve in the bottom of rose box (41), is provided with in rose box (41) and filters drawer (42).

7. The calcium chloride filter-press device according to claim 6, wherein: the side wall of the filter box (41) is provided with a loading and unloading opening and is provided with a valve, and the filter drawer (42) is movably arranged in the filter box (41).

8. The calcium chloride filter-press device according to claim 7, wherein: two drawing slide bars (43) for supporting the filtering drawer (42) are fixedly arranged in the filtering box (41).

9. The calcium chloride filter-press device according to any one of claims 6 to 8, wherein: the bottom surface of the filter box (41) is a conical surface, and the outlet valve is positioned on the conical part of the conical surface.