Slurry mixing tank

Abstract

The utility model relates to a slurry mixing tank, and relates to the technical field of stirring and mixing equipment, the mixing tank adopts an inner-outer double-layer structure, the inner layer of the mixing tank is used for bearing slurry, the inner layer adopts a glass fiber reinforced plastic liner to enhance the corrosion resistance to the slurry, the outer layer of the mixing tank is used for supporting and protecting, and a steel tank shell is matched with a supporting frame body to realize bearing and supporting. The structural safety of the mixing tank is ensured; the tank shell comprises the upper half shell body made of glass fiber reinforced plastic and the lower half shell body made of steel, a composite structure of upper glass and lower steel is used, the upper half shell body made of glass fiber reinforced plastic reduces self weight, the lower half shell body made of steel achieves stable load bearing, the upper half shell body and the lower half shell body are clamped and fixed through the annular clamping assembly, and disassembly and assembly are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stirring mixing equipment, especially to a slurry mixing tank. BACKGROUND

[0002] The mixing tank is mainly used for stirring and storing materials and slurry, in the prior art, a single material mixing tank is usually used to receive slurry, the whole steel mixing tank is easy to be corroded by the slurry, and the service life is usually less than 3 years, the whole glass steel mixing tank has insufficient mechanical strength and is prone to deformation and rupture, so that the structural safety of the mixing tank cannot be guaranteed, and the mixing tank of the prior art cannot meet the use requirement. SUMMARY

[0003] In order to improve the technical problems of the mixing tank in the above background art when receiving slurry, the utility model provides a slurry mixing tank.

[0004] The utility model provides a kind of slurry mixing tank using following technical scheme:

[0005] A slurry mixing tank, comprising a tank shell and a glass steel liner, the glass steel liner is vertically installed inside the tank shell and the lower half of the tank shell is load-bearing, a support frame is installed at the bottom of the tank shell, and a stirrer is inserted into the middle position of the glass steel liner.

[0006] Preferably, the tank shell comprises an upper half shell made of glass steel and a lower half shell made of steel, and the upper half shell and the lower half shell are fixed by an annular clamping assembly; the annular clamping assembly comprises an outer clamping groove on the lower edge of the lower half shell and an inner clamping groove on the lower edge of the upper half shell, and the outer clamping groove and the inner clamping groove are clamped and matched.

[0007] Preferably, there is a partition layer between the lower half shell of the tank shell and the glass steel liner, the partition layer is a three-dimensional support grid structure, and the partition layer is laid on the inner side of the lower half shell.

[0008] Preferably, the support frame comprises multiple steel legs evenly arranged around the outer side of the lower half shell, and the legs receive the self-weight of the mixing tank.

[0009] Preferably, the stirrer comprises a stirring shaft penetrating through the tank shell and extending into the interior of the glass steel liner, a drive is connected to the top end of the stirring shaft, stirring blades are arranged around the stirring shaft, and a polyurethane wear-resistant layer is coated on the edge of the stirring blades.

[0010] In summary, the utility model has the following beneficial technical effects:

[0011] 1.The utility model discloses a mixed tank for mixed slurry is optimized on structure, and the mixed tank uses the double -sided structure of inside and outside, breaks through the limitation of single material of traditional mixed tank, and the inner layer of mixed tank realizes the loading of slurry, and the anticorrosion performance of slurry is enhanced by using the glass -steel inner bag, prolongs the service life, and the outer layer of mixed tank realizes the support protection, and the tank shell of steel cooperates the support frame body and realizes the bearing and support, guarantees the structural safety of mixed tank.

[0012] 2.The outer layer of mixed tank uses the composite structure of'upper glass lower steel ', and the upper half casing of glass -steel reduces the self -weight, and the lower half casing of steel realizes stable bearing, and the upper and lower casing are clamped and fixed, and are convenient to disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of a slurry mixing tank of utility model embodiment 1.

[0014] Figure 2 It is the internal structure section view of a slurry mixing tank of utility model embodiment 1.

[0015] Figure 3 It is Figure 2 The enlarged structure schematic diagram of A place in.

[0016] Figure 4 It is the internal structure section view of glass -steel inner bag of utility model embodiment 1.

[0017] Figure 5 It is the overall structure schematic diagram of a slurry mixing tank of utility model embodiment 2.

[0018] Mark explanation: 1, tank shell, 2, glass -steel inner bag, 3, lower half casing, 4, support frame body, 5, agitator, 6, upper half casing, 7, annular clamping assembly, 8, outer clamping groove, 9, inner clamping groove, 10, partition, 11, polyurethane wear layer, 12, support leg, 13, stirring shaft, 14, driver, 15, stirring blade. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with Figures 1-5 The utility model discloses a mixed tank for mixed slurry is optimized on structure, and the mixed tank uses the double -sided structure of inside and outside, breaks through the limitation of single material of traditional mixed tank, and the inner layer of mixed tank realizes the loading of slurry, and the anticorrosion performance of slurry is enhanced by using the glass -steel inner bag, prolongs the service life, and the outer layer of mixed tank realizes the support protection, and the tank shell of steel cooperates the support frame body and realizes the bearing and support, guarantees the structural safety of mixed tank.

[0020] The utility model discloses a mixed tank for mixed slurry is optimized on structure, and the mixed tank uses the double -sided structure of inside and outside, breaks through the limitation of single material of traditional mixed tank, and the inner layer of mixed tank realizes the loading of slurry, and the anticorrosion performance of slurry is enhanced by using the glass -steel inner bag, prolongs the service life, and the outer layer of mixed tank realizes the support protection, and the tank shell of steel cooperates the support frame body and realizes the bearing and support, guarantees the structural safety of mixed tank.

[0021] Refer to Figure 1 , Figure 2The utility model provides a kind of slurry mixing tank, including tank shell 1 and glass steel inner bag 2, glass steel inner bag 2 is vertically installed in the inside of tank shell 1 and the lower half shell 3 of tank shell 1 is supported, the force of slurry is received in glass steel inner bag 2 and is transmitted to the inside of lower half shell 3 as a whole, the part of glass steel material of nonmetal on the inner surface of glass steel inner bag 2 contacts with slurry, enhances the corrosion resistance to slurry, prolongs service life;Tank shell 1 bottom is equipped with support frame body 4, glass steel inner bag 2 middle position inserts agitator 5.

[0022] With reference to Figure 1 , Figure 2 , Figure 3 Tank shell 1 includes glass steel upper half shell 6 and steel lower half shell 3, and the upper half shell 6 and the lower half shell 3 are fixed by annular clamping assembly 7, the outer layer of mixing tank adopts the composite structure of "upper glass and lower steel", and the steel lower half shell 3 ensures the supporting force, and the glass steel upper half shell 6 reduces the structural dead weight.

[0023] With reference to Figure 1 , Figure 2 , Figure 3 Annular clamping assembly 7 includes outer clamping groove 8 opened on the lower edge of lower half shell 3 and inner clamping groove 9 on the lower edge of upper half shell 6, and the outer clamping groove 8 is clamped and matched with the inner clamping groove 9, the clamping connection of the lower half shell 3 and the upper half shell 6 avoids the risk of welding corrosion, and facilitates disassembly and assembly, and there is a matching gap between the outer clamping groove 8 and the inner clamping groove 9, and a rubber sealing strip is arranged in the matching gap.

[0024] With reference to Figure 1 , Figure 2 , Figure 3 There is a partition layer 10 between the lower half shell 3 of tank shell 1 and the glass steel inner bag 2, the partition layer 10 is laid on the inside of the lower half shell 3, and the partition layer 10 is arranged in a three-dimensional support grid structure, and the partition layer 10 increases the friction between the lower half shell 3 and the glass steel inner bag 2.

[0025] With reference to Figure 2 , Figure 4 The bottom end of the glass steel inner bag 2 is provided with a discharge port, the top of the glass steel inner bag 2 is provided with an inlet and an agitator 5, and the tank shell 1 is provided with a mounting port at the corresponding position.

[0026] With reference to Figure 1 , Figure 2 , Figure 3, the annular clamping assembly 7 further comprises a fastening block fixedly connected to the outer side of the lower half shell 3, a threaded rod is screwed through the fastening block, the inner end of the threaded rod is connected to a pressing plate, and the pressing plate abuts against the outer side of the upper half shell 6; the upper half shell 6 is clamped above the lower half shell 3, and the upper half shell 6 may be slightly deformed during installation; the outer side of the upper half shell 6 is clamped by the fastening block and the threaded rod to prevent the upper half shell 6 from being separated and falling due to slight structural deformation.

[0027] With reference to Figure 1 , Figure 2 , the support frame 4 comprises a plurality of steel legs 12 uniformly arranged around the outer side of the lower half shell 3, and the steel legs 12 support the self-weight of the mixing tank.

[0028] With reference to Figure 1 , Figure 2 , Figure 4 , the stirrer 5 comprises a stirring shaft 13 penetrating through the tank shell 1 and extending into the glass steel liner 2, the top end of the stirring shaft 13 is connected to a driver 14, the driver 14 uses a speed reducer motor as a driving source, the driver 14 drives the stirring shaft 13 to rotate, a stirring blade 15 is arranged around the stirring shaft 13, the edge of the stirring blade 15 abuts against the inner wall of the stirrer 5, and a polyurethane wear-resistant layer 11 is wrapped around the edge of the stirring blade 15 to prolong the service life.

[0029] The implementation principle of the slurry mixing tank in the utility model embodiment 1 is as follows: during installation, the glass steel liner 2 is vertically installed in the lower half shell 3 of the tank shell 1, the upper half shell 6 of the tank shell 1 is covered and installed on the glass steel liner 2, and the upper half shell 6 and the lower half shell 3 are clamped and fixed through the annular clamping assembly 7; during use, the slurry is input into the glass steel liner 2 through the feed inlet at the top of the mixing tank, the stirrer 5 is started, the driver 14 drives the stirring shaft 13 to rotate, the slurry is uniformly stirred, and the slurry is output through the discharge outlet at the bottom of the mixing tank.

[0030] The utility model embodiment 2 discloses a slurry mixing tank.

[0031] With reference to Figure 5 The slurry mixing tank comprises a glass steel liner 2 and a lower half shell 3, the lower half part of the glass steel liner 2 is vertically installed in the lower half shell 3 and the lower half shell 3 bears the weight; the lower half shell 3 is provided with a support frame 4 at the bottom, and a stirrer 5 is inserted into the glass steel liner 2 at the middle position.

[0032] The implementation principle of the slurry mixing tank in the utility model embodiment 2 is as follows: the glass steel liner 2 is vertically installed in the lower half shell 3 of the tank shell 1 and used, and only the lower half shell 3 is used to support the glass steel liner 2 in cooperation with the support frame 4, so that the constraint on the glass steel liner 2 is reduced.

[0033] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A slurry mixing tank characterized by: The utility model relates to a tank shell (1) and glass steel inner bag (2), glass steel inner bag (2) vertical installation in tank shell (1) inside and tank shell (1) lower half shell (3) bearing, tank shell (1) bottom installation has supported frame body (4), glass steel inner bag (2) middle position inserts has agitator (5).

2. A slurry mixing tank according to claim 1, wherein: The tank shell (1) comprises an upper half shell (6) made of glass steel and a lower half shell (3) made of steel, and the upper half shell (6) and the lower half shell (3) are clamped and fixed through an annular clamping assembly (7).

3. A slurry mixing tank as claimed in claim 2, wherein: The annular clamping assembly (7) comprises an outer clamping groove (8) opened along the lower edge of the lower half shell (3) and an inner clamping groove (9) opened along the upper edge of the upper half shell (6), and the outer clamping groove (8) is clamped and matched with the inner clamping groove (9).

4. The slurry mixing tank of claim 1, wherein: A partition layer (10) is arranged between the lower half shell (3) of the tank shell (1) and the glass steel inner bag (2), and the partition layer (10) is arranged on the inner side of the lower half shell (3) and is in the form of a three-dimensional support grid structure.

5. A slurry mixing tank as claimed in claim 1, wherein: The support frame body (4) comprises a plurality of steel legs (12) arranged uniformly around the outer side of the lower half shell (3).

6. A slurry mixing tank as claimed in claim 1, wherein: The agitator (5) comprises an agitator shaft (13) penetrating through the tank shell (1) and extending into the glass steel inner bag (2), a driver (14) connected to the top end of the agitator shaft (13), and a plurality of agitator blades (15) arranged around the agitator shaft (13).

7. A slurry mixing tank as claimed in claim 6, wherein: The edges of the agitator blades (15) are covered with a polyurethane wear-resistant layer (11).

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