Acid dissolution reaction kettle capable of preventing bottom abrasion

Abstract

The utility model relates to an acid dissolution reaction kettle capable of preventing bottom abrasion, which comprises a reaction kettle body, a protection assembly is arranged at the bottom of the reaction kettle body, the protection assembly comprises a bottom plate, the bottom plate is fixedly connected with the outer wall of the reaction kettle body, and the bottom of the bottom plate is connected with a protection plate through a bolt. The protection plate is fixedly connected with the bottom of the reaction kettle body, a damper is fixedly arranged at the bottom of the protection plate, buffer springs are connected to the outer wall of the damper in a surrounding mode, and supporting columns are fixedly arranged at the bottoms of the buffer springs. According to the reaction kettle, the protection assembly and the protection plate directly bear scouring of materials and impact of the stirring paddle, so that the bottom of the reaction kettle is effectively protected, the service life of the reaction kettle is greatly prolonged, the maintenance and replacement cost is reduced, meanwhile, the risk of leakage caused by abrasion of the bottom of the reaction kettle is reduced, and the safety in the production process is improved; the safety of operators and the surrounding environment is protected, so that the practicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to acid dissolution reaction kettle technical field especially relates to an acid dissolution reaction kettle of preventing bottom abrasion. BACKGROUND

[0002] The acid dissolution reaction kettle is a kind of chemical equipment, mainly used for dissolving solid matter, especially in the acid dissolution process under high temperature and high pressure, it is usually made of corrosion-resistant material, to ensure that good durability can be maintained when processing corrosive chemicals such as strong acid.

[0003] In the prior art, Chinese patent CN220715843U discloses a reaction kettle for alginic acid water-soluble fertilizer production, relating to the technical field of alginic acid water-soluble fertilizer production, the reaction kettle for alginic acid water-soluble fertilizer production, including reaction box, the reaction box top is fixedly connected with the feeding frame, the reaction box is internally provided with crushing assembly, the reaction box is fixedly connected with filter plate inside, the filter plate top is equipped with cleaning assembly, the reaction box outside is fixedly connected with collecting box, the reaction kettle for alginic acid water-soluble fertilizer production filters through filter plate, larger materials are screened out, then by starting first motor, first motor drives first reciprocating lead screw to rotate, so that first reciprocating lead screw outside moves through the scraper connected by ball nut pair, pushes large particle materials on filter plate into collecting box inside, improves the filtering effect of filter plate, and recycles unfiltered materials.

[0004] The existing acid dissolution reaction kettle is often affected by the scouring of reaction materials, the impact of stirring paddles and possible sediment accumulation during acid dissolution reaction, resulting in serious bottom abrasion, which limits its use, and the above-mentioned patent documents do not provide a related solution to solve the above problems.

[0005] Therefore, an acid dissolution reaction kettle is proposed to prevent bottom abrasion. Utility model content

[0006] The utility model aims to overcome the above-mentioned shortcomings, and provides an acid dissolution reaction kettle to prevent bottom abrasion, to solve the problems raised in the above background.

[0007] The utility model aims to overcome the above-mentioned shortcomings, and provides an acid dissolution reaction kettle to prevent bottom abrasion, to solve the problems raised in the above background.

[0008] The utility model provides an acid -dissolving reaction kettle of anti bottom wear, it includes reaction kettle body, the bottom of reaction kettle body is provided with protection assembly, the protection assembly includes bottom plate, bottom plate and reaction kettle body outer wall fixed connection, and the bottom plate bottom is connected with the protection board through bolt, the protection board and reaction kettle body bottom fixed connection, and the protection board bottom is fixedly arranged with damper, the damper outer wall is connected with buffer spring around, the buffer spring bottom is fixedly arranged with support, the reaction kettle body upper end is provided with stirring assembly, the stirring assembly includes drive motor, drive motor one side transmission is connected with driving wheel, the driving wheel outer wall is sleeved with the belt, the belt one side is sleeved with driven wheel.

[0009] Further, the supports are equidistantly and fixedly provided with five groups.

[0010] Further, the upper end of the driven wheel is connected with a connecting wheel through a mounting seat, the outer wall of the connecting wheel is sleeved with a connecting belt, and the connecting belt is sleeved with an auxiliary wheel on one side.

[0011] Further, the bottom of the driving wheel and the auxiliary wheel is fixedly provided with a rotating shaft, and the outer wall of the rotating shaft is connected with a propeller around.

[0012] Further, the bottom of the driven wheel is fixedly provided with a connecting rod, and the outer wall of the connecting rod is equidistantly and fixedly provided with stirring rods.

[0013] Further, the reaction kettle body is symmetrically provided with a flow divider inside, the flow divider is equidistantly provided with nozzles at the bottom, and a connecting pipe is fixedly arranged on one side of the flow divider, and the connecting pipe extends to the outside of the reaction kettle body.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model provides an acid -dissolving reaction kettle of anti bottom wear, through being provided with protection assembly, the protection board directly bears the scouring of material and the impact of stirring paddle, effectively protects the reaction kettle bottom, greatly prolongs the service life of reaction kettle, reduces the maintenance and replacement cost, reduces the risk of leakage caused by the wear of reaction kettle bottom simultaneously, improves the safety of production process, protects the safety of operating personnel and surrounding environment, makes the practicality of the device enhance, and the use range is wider. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model.

[0017] Figure 2 It is the internal schematic diagram of the utility model.

[0018] Figure 3 It is the structural schematic diagram of the protection assembly of the utility model.

[0019] Figure 4 The structural schematic diagram of the stirring assembly of the utility model.

[0020] Among them:

[0021] 1, the reactor body; 2, protection assembly; 21, bottom plate; 22, protection plate; 23, bolt; 24, damper; 25, buffer spring; 26, strut; 3, stirring assembly; 31, drive motor; 32, driving wheel; 33, belt; 34, driven wheel; 35, connecting wheel; 36, connecting belt; 37, auxiliary wheel; 38, connecting rod; 39, stirring rod; 310, rotating shaft; 311, propeller; 4, shunt pipe; 5, spray head; 6, connecting pipe. DETAILED DESCRIPTION

[0022] In order to better understand the technical scheme of the utility model, the following will be combined with relevant drawings to make detailed description. It should be understood that the following specific examples are not used to limit the specific implementation of the technical scheme of the utility model, and it is only an implementation of the technical scheme of the utility model. It should be pointed out that the description of the position relationship of each component in this paper, such as A component is located above B component, is based on the relative position of each component in the drawing, and is not used to limit the actual position relationship of each component. Example 1

[0023] Referring to Figures 1-4 , Figure 1 The structural schematic diagram of the utility model is drawn. As shown in the figure, the acid-soluble reactor of the bottom wear prevention of the embodiment 1 includes a reactor body 1, the reactor body 1 bottom is provided with a protection assembly 2, the protection assembly 2 includes a bottom plate 21, the bottom plate 21 is fixedly connected with the outer wall of the reactor body 1, and the bottom plate 21 bottom is connected with the protection plate 22 through the bolt 23, the protection plate 22 is fixedly connected with the bottom of the reactor body 1, and the protection plate 22 bottom is fixedly provided with the damper 24, the outer wall of the damper 24 is connected with the buffer spring 25, the buffer spring 25 bottom is fixedly provided with the strut 26, and the strut 26 is fixedly provided with five groups at equal intervals.

[0024] Among them: by setting the protection plate 22, and by bolt 23 connection, when the protection plate 22 is worn to a certain extent, it can be conveniently replaced, so that the device is more convenient to use, and by adopting five groups of high-strength struts 26, the contact area with the ground is increased, the weight of the reactor body 1 is uniformly dispersed, and the wear of the bottom caused by pressure concentration is reduced. Example 2

[0025] Referring to Figures 1-4 , Figure 1The structure schematic diagram of the utility model is drawn. As shown in the drawing, the acid dissolution reaction kettle of the embodiment 2 is based on the embodiment 1, and the scheme in the embodiment 1 is further described in detail in combination with the following specific working mode:

[0026] The stirring assembly 3 is arranged at the upper end of the reaction kettle body 1, the stirring assembly 3 comprises a driving motor 31, the driving motor 31 is drivingly connected with a driving wheel 32 on one side, the driving wheel 32 is sleeved with a belt 33 on the outer wall, and the belt 33 is sleeved with a driven wheel 34 on one side; further, the driving motor 31 drives the internal propeller 311 and the stirring rod 39 to rotate, the inside of the reaction kettle body 1 is stirred, and the device is more convenient to use.

[0027] The connecting wheel 35 is connected with the connecting belt 36 on the outer wall, and the connecting belt 36 is sleeved with the auxiliary wheel 37 on one side; further, the auxiliary wheel 37 drives the propeller 311 on one side to rotate.

[0028] The driving wheel 32 and the auxiliary wheel 37 are both fixedly provided with a rotating shaft 310 at the bottom, and the rotating shaft 310 is connected with the propeller 311 around the outer wall; further, the propeller 311 is driven to rotate by the driving motor 31, manual operation is not needed, and the device is more convenient to use.

[0029] The driven wheel 34 is fixedly provided with a connecting rod 38 at the bottom, and the connecting rod 38 is fixedly provided with the stirring rod 39 at equal intervals outside; further, the stirring rod 39 and the propeller 311 are used in cooperation, the material forms a complex flow field in the reaction kettle body 1 through the synergistic effect of different stirring blades, sufficient stirring is realized, and local precipitation and insufficient reaction are avoided.

[0030] The reaction kettle body 1 is symmetrically provided with a shunt pipe 4 inside, the shunt pipe 4 is provided with an equal interval spray head 5 at the bottom, and the shunt pipe 4 is fixedly provided with a connecting pipe 6 on one side, and the connecting pipe 6 extends to the outside of the reaction kettle body 1; further, the spray head 5 is arranged, the reaction residues on the inner wall of the reaction kettle body 1 are cleaned in time, the reaction kettle inner wall can be prevented from being corroded, and the service life of the reaction kettle is prolonged.

[0031] Working principle:

[0032] The utility model provides a prevent bottom wear and tear's acid -soluble reaction kettle, when using first through being provided with bottom plate 21 in the reaction kettle body 1 bottom outside, bottom plate 21 bottom is connected with the fender 22 through bolt 23, when fender 22 wears to certain degree, can conveniently replace, and need not replace whole reaction kettle bottom, reduce maintenance cost, make the device use range is wider, and through adopting five groups high -strength pillar 26, increase the contact area with ground, evenly dispersed reaction kettle body 1's weight, and then reduce the wear and tear of bottom because of pressure concentration, at the same time, the fender 22 bottom is provided with damper 24 and buffer spring 25, further improve its stability when using, in addition, through being provided with drive motor 31 on the reaction kettle body 1 upper end, drive motor 31 drives driving wheel 32, belt 33 and driven wheel 34 and rotates, and driven wheel 34 rotates through mounting seat and drives the connecting wheel 35 of upper end, connecting wheel 35 drives connecting band 36 and the rotation of the auxiliary wheel 37 of one side, and then make driving wheel 32 and the rotation of auxiliary wheel 37 bottom axle 310 and rotate, make the propeller 311 of outside drive inside reaction kettle body 1 and stir work, at the same time, through the connecting rod 38 of driven wheel 34 bottom drive outside stirring rod 39 and rotate, use stirring rod 39 and propeller 311 in coordination, then make through the synergies of different stirring paddle, make material form complex flow field in reaction kettle body 1, realize sufficient stirring, avoid local precipitation and reaction insufficient, make the device use range is wider, finally through being provided with shunt pipe 4 in the reaction kettle body 1 inside, shunt pipe 4 bottom is provided with the spray head 5 and washes away the reaction residual in reaction kettle body 1 inner wall in time, can prevent its corrosion to reaction kettle inner wall, prolong the service life of reaction kettle, reduce equipment maintenance cost, then make the device practicality enhance.

[0033] The above is only the specific application example of the utility model, and does not constitute any limitation on the protection scope of the utility model. Any technical scheme formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. An acid dissolution reactor with anti-bottom wear protection, characterized in that: It includes the reaction kettle body (1), the bottom of the reaction kettle body (1) is provided with a protection assembly (2), the protection assembly (2) includes a bottom plate (21), the bottom plate (21) is fixedly connected with the outer wall of the reaction kettle body (1), and the bottom plate (21) is connected with a protection plate (22) through bolts (23), the protection plate (22) is fixedly connected with the bottom of the reaction kettle body (1), and the bottom of the protection plate (22) is fixedly provided with a damper (24), the outer wall of the damper (24) is connected with a buffer spring (25), the bottom of the buffer spring (25) is fixedly provided with a support column (26), the upper end of the reaction kettle body (1) is provided with a stirring assembly (3), the stirring assembly (3) includes a driving motor (31), one side of the driving motor (31) is drivingly connected with a driving wheel (32), the outer wall of the driving wheel (32) is sleeved with a belt (33), one side of the belt (33) is sleeved with a driven wheel (34).

2. The acid dissolution reaction vessel with protection against bottom wear according to claim 1, characterized in that: The support column (26) is fixedly provided with five groups at equal intervals.

3. The acid dissolution reaction vessel with protection against bottom wear according to claim 1, characterized in that: The upper end of the driven wheel (34) is connected with a connecting wheel (35) through a mounting seat, the outer wall of the connecting wheel (35) is sleeved with a connecting belt (36), one side of the connecting belt (36) is sleeved with an auxiliary wheel (37).

4. The acid dissolution reaction vessel with protection against bottom wear according to claim 2, characterized in that: The bottom of the driving wheel (32) and the auxiliary wheel (37) is fixedly provided with a rotating shaft (310), the outer wall of the rotating shaft (310) is connected with a propeller (311).

5. The acid dissolution reaction vessel of claim 3, wherein: The bottom of the driven wheel (34) is fixedly provided with a connecting rod (38), and the outer wall of the connecting rod (38) is fixedly provided with a stirring rod (39) at equal intervals.

6. The acid dissolution reaction vessel of claim 1, wherein: The inside of the reaction kettle body (1) is symmetrically provided with a flow divider (4), the bottom of the flow divider (4) is provided with a spray head (5) at equal intervals, and one side of the flow divider (4) is fixedly provided with a connecting pipe (6), the connecting pipe (6) extends to the outside of the reaction kettle body (1).

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