CN208711238U - A kind of Production of Light Calcium Carbonate filter device - Google Patents

Abstract

The utility model discloses a kind of Production of Light Calcium Carbonate filter device, including filtering tank, the left at the top of filtering tank is fixedly connected with inlet valve, is fixedly connected with rotary electric machine on the left of filtering tank.The Production of Light Calcium Carbonate filter device, pass through the screw thread principle of propeller using helical-blade, by the processing mixed liquor of precipitated calcium carbonate, side is pushed from left to right, during promotion, utilize the insoluble and density of scum, fall to its scum in settling tank, it is set to carry out preliminary sedimentation in settling tank, and it is filtered by disk filtration web plate, scum is blocked to the left side of disk filtration web plate, the inside of settling tank is then directly fallen to by gravity again, and the screw thread displacement by threads turn bar, drive shovel board that scum is pushed into iron dross removing valve suitable for reading, while clearing up troublesome problem after avoiding scum and all getting lodged in side and the filtering of disk filtration web plate, and the more thorough effect for clearing up its scum is reached.

Description

A kind of Production of Light Calcium Carbonate filter device

Technical field

The utility model relates to Production of Light Calcium Carbonate filtering equipment technical field, specially a kind of precipitated calcium carbonate is raw Production filter device.

Background technique

Precipitated calcium carbonate can be divided into spindle, stood by the shape of precipitated calcium carbonate according to the difference of calcium carbonate grain shape The calcium carbonate of rectangular, aciculiform, chain, spherical shape, piece shape and quadrangle cylindricality calcium carbonate, these different crystal forms can be by control reaction condition It is made.

Currently, precipitated calcium carbonate during production, needs to be purged the mixed solution of its raw material scum filtering, To obtain the purer precipitated calcium carbonate of content, still, existing filter plant is all directly mixed to its raw material by filter screen It closes liquid and goes out iron dross removing, easily lead to the side that scum all gets lodged in filter screen, clear up to get up to compare after to be filtered in this way Trouble, and part scum is often had through filter screen, there is the halfway situation of iron dross removing.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Production of Light Calcium Carbonate filter device, solves Existing filter plant iron dross removing is not thorough and the condition problem of difficult cleaning.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of Production of Light Calcium Carbonate filtering dress It sets, including filtering tank, the left at the top of the filtering tank is fixedly connected with inlet valve, is fixedly connected on the left of the filtering tank Rotary electric machine is fixedly connected on the left of the output shaft and rotation axis of the rotary electric machine, and filtering is inserted on the right side of the rotation axis The inside of tank, and it is extended to the over the right of filter tank inner cavity, the surface of the rotation axis is flexibly connected with filtering tank, the rotation axis Surface be fixedly connected with helical-blade, be fixedly connected on the left of the right side of the rotation axis and disk filtration web plate, the disk It is fixedly connected on the left of the right side of screen pack and support rod, the right side wall activity on the right side and filtering tank inner cavity of the support rod Connection, the bottom on the right side of the filtering tank inner cavity offer discharge port, are provided with outlet valve below the discharge port, it is described go out Expect the inside of valve and the internal run-through of discharge port, the inner cavity of the filtering tank is fixedly connected with fixed slip bar, the fixed slip bar Surface sliding sleeve be connected to floating ball, the two sides of the floating ball are fixedly connected to connecting rod, and the bottom of two connecting rods is equal Be fixedly connected at the top of sealing plate, be actively socketed on the surface of fixed slip bar in the middle part of the sealing plate, the bottom of the sealing plate with The cornice of discharge port contacts, and the bottom of the filtering tank inner cavity is fixedly connected with that there are three funnel tank, three funnel pot bottoms Cornice be fixedly connected at the top of settling tank, the inside of the filtering tank is connected to by funnel tank with the inside of settling tank, The bottom of the settling tank is fixedly connected with iron dross removing valve, and the two sides of the settling tank are inserted with threads turn bar, and two The surface of the threads turn bar is threadedly coupled with the side plate of settling tank, and the threads turn bar is located at one inside settling tank End is fixedly connected with bearing, and the other side of the bearing is fixedly connected with push plate, and the bottom of the push plate is fixedly connected with shovel board, Be fixedly connected with top cap web plate at the top of push plate described in right, the front and back of the top cap web plate with precipitating The inner wall of case contacts.

Preferably, one end that two threads turn bars are located at outside settling tank is fixedly connected to rotating circular disc, institute The outer ring for stating rotating circular disc offers slot rib.

Preferably, the bottom of two shovel boards is fixedly connected to sliding plastic mattress, the bottom of the sliding plastic mattress It is contacted with the bottom of precipitating box cavity.

Preferably, be fixedly connected with protection backing plate at the top of the top cap web plate, the top of the protection backing plate with Precipitate the top contact of box cavity.

Preferably, two connecting rods are respectively with the symmetrical distribution in the center of sealing plate, the cross section of the sealing plate Product is greater than the opening area of discharge port.

(3) beneficial effect

The utility model provides a kind of Production of Light Calcium Carbonate filter device.Have it is following the utility model has the advantages that

(1), the Production of Light Calcium Carbonate filter device, passes through filtering tank, rotary electric machine, rotation axis, helical-blade, disk Screen pack, fixed slip bar, floating ball, connecting rod, sealing plate, funnel tank, settling tank, iron dross removing valve, threads turn bar, bearing, Push plate, shovel board and top cap web plate are used cooperatively, and are driven helical-blade rotation by rotation axis to play, are utilized spiral The screw thread principle of propeller of leaf, by the processing mixed liquor of precipitated calcium carbonate, side is pushed from left to right, during promotion, utilizes iron The insoluble and density of slag, falls to its scum in settling tank, so that it is carried out preliminary sedimentation in settling tank, and lead to It crosses disk filtration web plate to be filtered, scum is blocked to the left side of disk filtration web plate, then directly fallen to by gravity again Then the inside of settling tank automatically controls the flow of mixed liquor according to the water level height of mixed liquor by floating ball again, and leads to again It crosses the screw thread displacement of threads turn bar, drives shovel board that scum is pushed into iron dross removing valve suitable for reading, all got lodged in avoiding scum After the side of disk filtration web plate and filtering clear up troublesome problem while, and reached make its scum clear up more thoroughly Effect.

Detailed description of the invention

Fig. 1 is the utility model inside configuration front schematic view；

Fig. 2 is enlarged diagram at the A of the utility model structure chart 1；

Fig. 3 is to work as big schematic diagram at the B of the utility model structure chart 2；

Fig. 4 is enlarged diagram at the C of the utility model structure chart 1.

In figure: 1 filtering tank, 2 inlet valves, 3 rotary electric machines, 4 rotation axis, 5 helical-blades, 6 disk filtration web plates, 7 support rods, 8 discharge ports, 9 outlet valves, 10 fixed slip bars, 11 floating balls, 12 connecting rods, 13 sealing plates, 14 funnel tanks, 15 settling tanks, 16 iron dross removings Valve, 17 threads turn bars, 18 rotating circular discs, 19 bearings, 20 push plates, 21 shovel boards, 22 sliding plastic mattress, 23 top cap nets Plate, 24 protection backing plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of Production of Light Calcium Carbonate filter device, Including filtering tank 1, the left at 1 top of filtering tank is fixedly connected with inlet valve 2, and the left side of filtering tank 1 is fixedly connected with rotation electricity The output shaft of machine 3, rotary electric machine 3 is fixedly connected with the left side of rotation axis 4, the inside of the right side insertion filtering tank 1 of rotation axis 4, And it is extended to the over the right of 1 inner cavity of filter tank, the surface of rotation axis 4 is flexibly connected with filtering tank 1, and the surface of rotation axis 4 is fixed to be connected Be connected to helical-blade 5, the right side of rotation axis 4 is fixedly connected with the left side of disk filtration web plate 6, the right side of disk filtration web plate 6 with The left side of support rod 7 is fixedly connected, and the right side of support rod 7 is flexibly connected with the right side wall of 1 inner cavity of filtering tank, 1 inner cavity of filtering tank The bottom on right side offers discharge port 8, and the lower section of discharge port 8 is provided with outlet valve 9, and the inside of outlet valve 9 is interior with discharge port 8 Portion's perforation, the inner cavity of filtering tank 1 are fixedly connected with fixed slip bar 10, and the surface sliding sleeve of fixed slip bar 10 is connected to floating ball 11, float The two sides of ball 11 are fixedly connected to connecting rod 12, and the bottom of two connecting rods 12 is fixedly connected with the top of sealing plate 13, envelope The middle part of plate 13 is actively socketed on the surface of fixed slip bar 10, and the bottom of sealing plate 13 is contacted with the cornice of discharge port 8, two connections For bar 12 respectively with the symmetrical distribution in the center of sealing plate 13, the cross-sectional area of sealing plate 13 is greater than the opening area of discharge port 8, leads to The setting of sealing plate 13 is crossed, to play the effect blocked to discharge port 8, the bottom of 1 inner cavity of filtering tank is fixedly connected with The cornice of three funnel tanks 14, three 14 bottoms of funnel tank is fixedly connected with the top of settling tank 15, and the inside of filtering tank 1 is logical It crosses funnel tank 14 to be connected to the inside of settling tank 15, the bottom of settling tank 15 is fixedly connected with iron dross removing valve 16, settling tank 15 Two sides inserted with threads turn bar 17, the surface of two threads turn bars 17 is threadedly coupled with the side plate of settling tank 15, Two threads turn bars 17 are located at one end outside settling tank 15 and are fixedly connected to rotating circular disc 18, the outer ring of rotating circular disc 18 Slot rib is offered, by the setting of rotating circular disc 18, to play convenient for the effect of rotation threads turn bar 17, screw thread turns One end that lever 17 is located inside settling tank 15 is fixedly connected with bearing 19, and the other side of bearing 19 is fixedly connected with push plate 20, The bottom of push plate 20 is fixedly connected with shovel board 21, and the bottom of two shovel boards 21 is fixedly connected to sliding plastic mattress 22, sliding modeling The bottom of backing strap 22 is contacted with the bottom of 15 inner cavity of settling tank, by sliding the setting of plastic mattress 22, so that it is heavy to play protection The effect of shallow lake case 15, the top of right push plate 20 are fixedly connected with top cap web plate 23, the front of top cap web plate 23 and The back side is contacted with the inner wall of settling tank 15, by the setting of top cap web plate 23, can control scum to play The effect of flow direction, the top of top cap web plate 23 are fixedly connected with protection backing plate 24, protect the top of backing plate 24 and sink The top of 15 inner cavity of shallow lake case contacts, by protecting the setting of backing plate 24, to play the effect of protection top cap web plate 23.

In use, driving rotation axis 4 to rotate by rotary electric machine 3 first, so that its rotation axis 4 be made to drive 5 turns of helical-blade Dynamic, using the screw thread principle of propeller of helical-blade 5, by the processing mixed liquor of precipitated calcium carbonate, side is pushed from left to right, in promotion In the process, using the insoluble and density of scum, fall to its scum in settling tank 15, make its in settling tank 15 into Row preliminary sedimentation, and be filtered by disk filtration web plate 6, scum is blocked to the left side of disk filtration web plate 6, then again The inside of settling tank 15 is directly fallen to by gravity, and at the same time driving again by floating ball 11 according to the water level height of mixed liquor Sealing plate 13 is displaced on fixed slip bar 10, makes its sealing plate 13 to the closure degree of discharge port 8, is played and is automatically controlled mixed liquor The purpose of water flow after finally to be filtered, twists rotating circular disc 18 in order to more thoroughly remove the effect of scum, By driving threads turn bar 17 to be displaced to the inside of settling tank 15, to drive shovel board 21 to be pushed into remove by scum by push plate 20 Scum valve 16 is suitable for reading, then opens iron dross removing valve 16 again, scum is cleaned up, while not retouching in detail in this specification The content stated belongs to the prior art well known to professional and technical personnel in the field.

It can to sum up obtain, which passes through filtering tank 1, rotary electric machine 3, rotation axis 4, spiral shell Vane 5, fixed slip bar 10, floating ball 11, connecting rod 12, sealing plate 13, funnel tank 14, settling tank 15, removes iron at disk filtration web plate 6 Slag valve 16, threads turn bar 17, bearing 19, push plate 20, shovel board 21 and top cap web plate 23 are used cooperatively, to play It drives helical-blade 5 to rotate by rotation axis 4, using the screw thread principle of propeller of helical-blade 5, the processing of precipitated calcium carbonate is mixed Side pushes liquid from left to right, during promotion, using the insoluble and density of scum, its scum is successively made to fall to precipitating In case 15, so that it is carried out preliminary sedimentation in settling tank 15, and be filtered by disk filtration web plate 6, scum is blocked The left side of disk filtration web plate 6 then directly falls to the inside of settling tank 15 by gravity again, then passes through floating ball 11 again The flow that mixed liquor is automatically controlled according to the water level height of mixed liquor, avoids the side that scum all gets lodged in disk filtration web plate 6 With troublesome problem is cleared up after filtering, and reached make its scum clear up more thorough effect.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Production of Light Calcium Carbonate filter device, including filtering tank (1), it is characterised in that: at the top of the filtering tank (1) Left be fixedly connected with inlet valve (2), be fixedly connected with rotary electric machine (3) on the left of the filtering tank (1), rotation electricity It is fixedly connected on the left of the output shaft of machine (3) and rotation axis (4), the interior of filtering tank (1) is inserted on the right side of the rotation axis (4) Portion, and it is extended to the over the right of filter tank (1) inner cavity, the surface of the rotation axis (4) is flexibly connected with filtering tank (1), and described turn The surface of moving axis (4) is fixedly connected with helical-blade (5), and the right side of the rotation axis (4) and the left side of disk filtration web plate (6) are solid It is fixed to connect, it is fixedly connected on the left of the right side and support rod (7) of the disk filtration web plate (6), the right side of the support rod (7) It is flexibly connected with the right side wall of filtering tank (1) inner cavity, the bottom on the right side of filtering tank (1) inner cavity offers discharge port (8), institute It states and is provided with below discharge port (8) outlet valve (9), the inside of the outlet valve (9) and the internal run-through of discharge port (8), institute The inner cavity for stating filtering tank (1) is fixedly connected with fixed slip bar (10), and the surface sliding sleeve of the fixed slip bar (10) is connected to floating ball (11), the two sides of the floating ball (11) are fixedly connected to connecting rod (12), the bottom of two connecting rods (12) with envelope Plate is fixedly connected at the top of (13), and the surface of fixed slip bar (10), the sealing plate are actively socketed in the middle part of the sealing plate (13) (13) bottom is contacted with the cornice of discharge port (8), and the bottom of filtering tank (1) inner cavity is fixedly connected there are three funnel tank (14), the cornice of three funnel tank (14) bottoms is fixedly connected at the top of settling tank (15), the filtering tank (1) Inside is connected to by funnel tank (14) with the inside of settling tank (15), and the bottom of the settling tank (15) is fixedly connected with iron dross removing Valve (16), the two sides of the settling tank (15) inserted with threads turn bar (17), two threads turn bars (17) Surface is threadedly coupled with the side plate of settling tank (15), and it is solid that the threads turn bar (17) is located at the internal one end of settling tank (15) Surely it is connected with bearing (19), the other side of the bearing (19) is fixedly connected with push plate (20), and the bottom of the push plate (20) is solid Surely it is connected with shovel board (21), is fixedly connected at the top of push plate (20) described in right top cap web plate (23), the rectangle mistake The front and back of sieve plate (23) is contacted with the inner wall of settling tank (15).

2. a kind of Production of Light Calcium Carbonate filter device according to claim 1, it is characterised in that: two screw threads Rotating bar (17) is located at the external one end of settling tank (15) and is fixedly connected to rotating circular disc (18), the rotating circular disc (18) Outer ring offers slot rib.

3. a kind of Production of Light Calcium Carbonate filter device according to claim 1, it is characterised in that: two shovel boards (21) bottom is fixedly connected to sliding plastic mattress (22), the bottom and settling tank (15) inner cavity of sliding plastic mattress (22) Bottom contact.

4. a kind of Production of Light Calcium Carbonate filter device according to claim 1, it is characterised in that: the top cap Protection backing plate (24), top and settling tank (15) inner cavity of protection backing plate (24) are fixedly connected at the top of web plate (23) Top contact.

5. a kind of Production of Light Calcium Carbonate filter device according to claim 1, it is characterised in that: two connections For bar (12) respectively with the symmetrical distribution in center of sealing plate (13), the cross-sectional area of the sealing plate (13) is greater than discharge port (8) Opening area.