Sludge conveying and medicament spraying integrated equipment

Abstract

The utility model relates to sludge conveying and medicament spraying integrated equipment, which belongs to the technical field of environmental protection and comprises sludge conveying equipment, and a medicament spraying piece is bolted at the top of the sludge conveying equipment; the sludge conveying equipment comprises a supporting frame, a conveying sleeve is bolted to the top of the supporting frame, driving equipment is bolted to the outer side of the conveying sleeve, a feeding sleeve is arranged between the driving equipment and the supporting frame, a feeding port is formed in the outer wall of the feeding sleeve, a discharging sleeve is bolted to the other end of the conveying sleeve, and a discharging port is welded to the bottom of the discharging sleeve. A supporting seat is bolted to the outer end of the discharging sleeve; a plurality of mounting seat parts are welded in the conveying sleeve, a plurality of spiral conveying shafts are movably connected between the mounting seat parts, and the surfaces of the spiral conveying shafts are sleeved with spiral conveying pieces; the problems that traditional equipment is not provided with a sludge conveying part and a medicament spraying part at the same time, and harmful substances cannot be cleaned in the sludge conveying process are solved.

Description

Technical Field

[0001] The utility model relates to sludge conveying and agent spraying integrated equipment, belonging to the technical field of environmental protection. Background Art

[0002] The integrated equipment for sludge conveying and chemical spraying involves sludge treatment technology in the field of sewage treatment. With the acceleration of urbanization and the improvement of environmental protection awareness, sewage treatment has become an important environmental protection issue. In the sewage treatment process, the treatment and disposal of sludge is a key link, because the sludge may contain heavy metals, harmful microorganisms, viruses and other harmful substances. If not handled properly, it will cause harm to the environment and human health.

[0003] According to the sludge screw conveyor disclosed in Chinese invention patent CN113184467A, it includes a conveying cylinder, a feed cylinder is vertically installed on the upper end of one side of the conveying cylinder, a discharge port is vertically installed on the lower end of the other side of the conveying cylinder, a stirring shaft is installed in the inner cavity of the feed cylinder, a stirring blade is installed on the stirring shaft, a spiral shaft is movably installed inside the conveying cylinder, one end of the spiral shaft close to the feed cylinder is fixedly connected to the output end of the motor through a connecting shaft, one end of the spiral shaft close to the discharge port is rotatably connected to the tail end bearing seat through a bearing, a forward spiral blade is installed on the spiral shaft on the right side of the discharge port, a reverse spiral blade is installed on the spiral shaft on the left side of the discharge port, and an annular heating device is arranged on the surface of the conveying cylinder; the sludge screw conveyor stirs the sludge evenly through the feed cylinder, the heating device preheats the sludge with a large water content, and the design of the reverse spiral blade can prevent the sludge from being blocked at the discharge port.

[0004] Traditional equipment does not have both sludge conveying and chemical spraying parts. During the sludge conveying process, it is easy for the sludge after conveying to contain harmful substances. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the traditional equipment does not have the sludge conveying and the reagent spraying parts at the same time, and the harmful substances cannot be cleaned during the sludge conveying process.

[0006] The utility model discloses an integrated sludge conveying and agent spraying device, comprising a sludge conveying device, the top of which is bolted with an agent spraying part;

[0007] The sludge conveying equipment comprises a support frame, a conveying sleeve is bolted to the top of the support frame, a driving device is bolted to the outside of the conveying sleeve, a feeding sleeve is arranged between the driving device and the support frame, a feeding port is arranged on the outer wall of the feeding sleeve, a discharging sleeve is bolted to the other end of the conveying sleeve, a discharging port is welded to the bottom of the discharging sleeve, and a support seat is bolted to the outer end of the discharging sleeve; a plurality of mounting seat components are welded inside the conveying sleeve, a plurality of spiral conveying shafts are movably connected between the mounting seats, a spiral conveying sheet is sleeved on the surface of the spiral conveying shaft, wherein one end of the spiral conveying shaft of the head is bolted to the output end of the driving device, the other end of the spiral conveying shaft of the head is sequentially connected to other conveying shafts, and one end of the spiral conveying shaft of the tail is movably connected to the support seat;

[0008] The medicine spraying part comprises a spraying chamber, one side of which is provided with a medicine feeding port, and a plurality of spraying ports are arranged at the bottom of the spraying chamber.

[0009] The sludge conveying equipment plays the role of transporting sludge, and the chemical spraying parts play the role of spraying chemicals;

[0010] The support frame can support the conveying sleeve, the driving device provides power for conveying sludge, the feed port can provide a structure for sludge to enter the conveying sleeve, the discharge sleeve provides a mounting structure for the support seat and the discharge port, the support seat can play a role in supporting and fixing the spiral conveying shaft, and the spiral conveying sheet sleeved on the surface of the spiral conveying shaft plays a role in conveying sludge. One end of the spiral conveying shaft at the head is bolted to the driving device, thereby providing power for the overall structure, and the other end of the spiral conveying shaft at the head is connected in turn and drives other spiral conveying shafts to rotate, and the spiral conveying shaft at the tail is movably connected to the discharge sleeve through the support seat;

[0011] The agent spraying part provides the function of spraying the agent, the spraying cavity plays the role of connecting each spraying port, thereby providing the agent medium for each spraying port, and the spraying port plays the role of uniformly spraying the agent.

[0012] Furthermore, the tail spiral conveying shaft is provided with two sections of spiral conveying plates, wherein one section of the spiral conveying plates is located inside the discharge port, and the other section of the spiral conveying plates is arranged inside both the conveying sleeve and the discharge sleeve.

[0013] The bolt conveying piece located on the inner side of the discharge port can discharge the sludge transported from the conveying sleeve to the discharge port, and the other section of the spiral conveying piece is used to transport the sludge from the conveying sleeve to the feed sleeve to ensure smooth conveying process.

[0014] Furthermore, the mounting seat component includes a mounting body, which is in the shape of an inverted triangle, a mounting plate is welded on the top of the mounting body, and a rotating support ring is welded on the bottom of the mounting body.

[0015] The installation body provides a supporting installation structure for the installation body. The inverted triangle shape conforms to the top structure of the conveying sleeve. The rotating support ring can provide a rotating support structure for the spiral conveying shaft, thereby playing the role of providing two-point support for the spiral conveying shaft.

[0016] Furthermore, the pitch of the spiral conveyor plate ranges from 290 mm to 310 mm, and the rotation direction of the spiral conveyor plate is left-handed.

[0017] Preferably, the pitch of the spiral conveying piece can be 290 mm, 300 mm or 310 mm; the left-handed spiral conveying piece can convey the sludge in one direction, thus ensuring the continuous conveyance of the sludge and reducing the phenomenon of material return.

[0018] Furthermore, the spiral conveying shaft is a hollow shaft.

[0019] The hollow shaft can reduce the overall weight while improving the strength and rigidity of the shaft.

[0020] Furthermore, the conveying sleeve comprises a sleeve member located at the bottom, and a conical opening is welded on the top of the sleeve member.

[0021] The sleeve piece cooperates with the spiral conveying sheet to guide and convey the sludge, and the tapered mouth can provide a spray cleaning function for the sludge.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model discloses an integrated equipment for sludge conveying and agent spraying, wherein the sludge conveying equipment plays the role of transporting sludge, and the agent spraying part plays the role of spraying agent; the support frame can support the conveying sleeve, the driving device provides power for conveying sludge, the feed port can provide a structure for sludge to enter the conveying sleeve, the discharging sleeve provides a mounting structure for the support seat and the discharging port, the support seat can play the role of supporting and fixing the spiral conveying shaft, the spiral conveying sheet sleeved on the surface of the spiral conveying shaft plays the role of conveying sludge, one end of the spiral conveying shaft of the head is bolted to the driving device, thereby providing power for the overall structure, the other end of the spiral conveying shaft of the head is connected in turn and drives other spiral conveying shafts to rotate, and the spiral conveying shaft of the tail is movably connected to the support seat through the support seat; the agent spraying part provides the role of spraying agent, the spray chamber plays the role of connecting various spray ports, thereby providing agent medium for each spray port, and the spray port plays the role of uniformly spraying agent; the problem that the traditional equipment does not have the sludge conveying and agent spraying parts at the same time and cannot clean harmful substances during the sludge conveying process is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model;

[0025] Figure 2 It is a three-dimensional diagram of the remaining structure after removing the agent spraying parts;

[0026] Figure 3 is a stereogram of a delivery sleeve;

[0027] Figure 4 is a stereogram of the feed sleeve;

[0028] Figure 5 It is a three-dimensional diagram of the discharge sleeve;

[0029] Figure 6 is a three-dimensional view of the mounting base components;

[0030] Figure 7 It is a three-dimensional Figure Ⅰ ;

[0031] Figure 8 It is the main view of the drug spray part Figure II ;

[0032] Fig. 9 This is the main view of the agent spraying part;

[0033] Fig.10 yes Fig. 9 Sectional view at AA in the middle;

[0034] In the figure: 1. Support frame; 2. Conveying sleeve; 3. Driving device; 4. Feed sleeve; 5. Feed port; 6. Discharge sleeve; 7. Discharge port; 8. Support seat; 9. Mounting seat component; 10. Screw conveying shaft; 11. Screw conveying sheet; 12. Spraying chamber; 13. Agent feed port; 14. Spraying port;

[0035] 21. Sleeve member; 22. Conical mouth;

[0036] 91. Installation body; 92. Installation plate; 93. Rotating support ring. DETAILED DESCRIPTION

[0037] Example 1

[0038] like Figures 1 to 10 As shown, the utility model discloses an integrated sludge conveying and agent spraying device, comprising a sludge conveying device, and a agent spraying part is bolted to the top of the sludge conveying device;

[0039] The sludge conveying equipment includes a support frame 1, a conveying sleeve 2 is bolted to the top of the support frame 1, a driving device 3 is bolted to the outside of the conveying sleeve 2, a feeding sleeve 4 is arranged between the driving device 3 and the support frame 1, a feeding port 5 is arranged on the outer wall of the feeding sleeve 4, a discharging sleeve 6 is bolted to the other end of the conveying sleeve 2, a discharging port 7 is welded to the bottom of the discharging sleeve 6, and a supporting seat 8 is bolted to the outer end of the discharging sleeve 6; a plurality of mounting seat components 9 are welded inside the conveying sleeve 2, a plurality of spiral conveying shafts 10 are movably connected between the mounting seat components 9, and a spiral conveying sheet 11 is sleeved on the surface of the spiral conveying shaft 10, wherein one end of the spiral conveying shaft 10 of the head is bolted to the output end of the driving device 3, the other end of the spiral conveying shaft 10 of the head is sequentially connected to other conveying shafts, and one end of the spiral conveying shaft 10 of the tail is movably connected to the supporting seat 8;

[0040] The medicine spraying part comprises a spraying chamber 12 , a medicine feed port 13 is arranged on one side of the spraying chamber 12 , and a plurality of spraying ports 14 are arranged at the bottom of the spraying chamber 12 .

[0041] The sludge conveying equipment plays the role of transporting sludge, and the chemical spraying parts play the role of spraying chemicals;

[0042] The support frame 1 can support the conveying sleeve 2, the driving device 3 provides power for conveying sludge, the feed port 5 can provide a structure for sludge to enter the conveying sleeve 2, the discharge sleeve 6 provides a mounting structure for the support seat 8 and the discharge port 7, the support seat 8 can play a role in supporting and fixing the spiral conveying shaft 10, and the spiral conveying sheet 11 sleeved on the surface of the spiral conveying shaft 10 plays a role in conveying sludge. One end of the spiral conveying shaft 10 at the head is bolted to the driving device 3, thereby providing power for the overall structure, and the other end of the spiral conveying shaft 10 at the head is sequentially connected to and drives other spiral conveying shafts 10 to rotate, and the spiral conveying shaft 10 at the tail is movably connected to the discharge sleeve 6 through the support seat 8;

[0043] The medicine spraying part provides the function of spraying medicine, and the spraying chamber 12 plays the role of connecting each spraying port 14, so as to provide medicine medium for each spraying port 14, and the spraying port 14 plays the role of uniformly spraying medicine.

[0044] like Figure 1 As shown, as an optimization, the tail spiral conveying shaft 10 is provided with two sections of spiral conveying sheets 11, wherein one section of the spiral conveying sheet 11 is located inside the discharge port 7, and the other section of the spiral conveying sheet 11 is arranged inside both the conveying sleeve 2 and the discharge sleeve 6.

[0045] The bolt conveying piece located at the inner side of the discharge port 7 can discharge the sludge conveyed from the conveying sleeve 2 to the discharge port 7, and the other section of the spiral conveying piece 11 is used to transport the sludge from the conveying sleeve 2 to the feed sleeve to ensure smooth conveying process.

[0046] like Figure 1As shown, as an optimization, the mounting seat component 9 includes a mounting body 91 , which is in an inverted triangle shape, a mounting plate 92 is welded to the top of the mounting body 91 , and a rotating support ring 93 is welded to the bottom of the mounting body 91 .

[0047] The mounting body 91 provides a supporting mounting structure for the mounting body 91 , and the inverted triangle shape conforms to the top structure of the conveying sleeve 2 . The rotating support ring 93 can provide a rotating support structure for the screw conveying shaft 10 , thereby playing the role of providing two-point support for the screw conveying shaft 10 .

[0048] like Figure 1 As shown, as an optimization, the pitch of the spiral conveying piece 11 ranges from 290 mm to 310 mm, and the rotation direction of the spiral conveying piece 11 is left-handed.

[0049] Preferably, the pitch of the spiral conveying piece 11 can be 290 mm, 300 mm or 310 mm; the left-handed spiral conveying piece 11 can convey the sludge in one direction, thus ensuring the continuous conveyance of the sludge and reducing the phenomenon of material return.

[0050] like Figure 1 As shown, as an optimization, the screw conveying shaft 10 is a hollow shaft.

[0051] The hollow shaft can reduce the overall weight while improving the strength and rigidity of the shaft.

[0052] like Figure 1 As shown, as an optimization, the delivery sleeve 2 includes a sleeve member 21 located at the bottom, and a tapered mouth 22 is welded on the top of the sleeve member 21 .

[0053] The sleeve member 21 cooperates with the spiral conveying piece 11 to guide and convey the sludge, and the tapered mouth 22 can provide a function of spraying and cleaning the sludge.

[0054] Working process or working principle:

[0055] The sludge under the action of external pressure enters the feed sleeve 4 through the feed port 5. At the same time, the driving device 3 drives the screw conveying shaft 10, and the screw conveying sheet 11 on the surface of the screw conveying shaft 10 rotates, thereby driving the sludge to move forward in the sleeve part 21. The sludge passes through the tapered mouth 22 and receives the agent sprayed by the top agent spraying part, thereby cleaning the harmful substances in the sludge. The sprayed sludge continues to move forward driven by the screw conveying sheet 11. Under the action of the first section of the screw conveying sheet 11 of the tail screw conveying shaft 10, the sprayed sludge enters the discharge sleeve 6 from the sleeve part 21. Under the action of the second section of the screw conveying sheet 11, the sprayed sludge is discharged through the discharge port 7.

[0056] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up, and down, does not constitute a limitation of the present invention, but is only for the convenience of description.

Claims

1. A sludge conveying and chemical spraying integrated equipment, characterized in that: It includes a sludge conveying device, and a chemical spraying part is bolted on the top of the sludge conveying device; The sludge conveying device comprises a support frame (1), a conveying sleeve (2) is bolted to the top of the support frame (1), a driving device (3) is bolted to the outside of the conveying sleeve (2), a feeding sleeve (4) is arranged between the driving device (3) and the support frame (1), a feeding port (5) is provided on the outer wall of the feeding sleeve (4), a discharging sleeve (6) is bolted to the other end of the conveying sleeve (2), a discharging port (7) is welded to the bottom of the discharging sleeve (6), and a support seat (8) is bolted to the outer end of the discharging sleeve (6) A plurality of mounting seat components (9) are welded inside the conveying sleeve (2), a plurality of spiral conveying shafts (10) are movably connected between the mounting seat components (9), and a spiral conveying sheet (11) is sleeved on the surface of the spiral conveying shaft (10), wherein one end of the leading spiral conveying shaft (10) is bolted to the output end of the driving device (3), the other end of the leading spiral conveying shaft (10) is sequentially connected to other conveying shafts, and one end of the trailing spiral conveying shaft (10) is movably connected to the support seat (8); The medicine spraying part comprises a spraying chamber (12), a medicine feed port (13) is arranged on one side of the spraying chamber (12), and a plurality of spraying ports (14) are arranged at the bottom of the spraying chamber (12).

2. The integrated sludge conveying and chemical spraying equipment according to claim 1 is characterized in that: The tail spiral conveying shaft (10) is provided with two spiral conveying pieces (11), one of which is located inside the discharge port (7), and the other is arranged inside both the conveying sleeve (2) and the discharge sleeve (6).

3. The integrated sludge conveying and chemical spraying equipment according to claim 2 is characterized in that: The mounting seat component (9) comprises a mounting body (91), which is in the shape of an inverted triangle. A mounting plate (92) is welded to the top of the mounting body (91), and a rotating support ring (93) is welded to the bottom of the mounting body (91).

4. The integrated sludge conveying and chemical spraying equipment according to claim 3 is characterized in that: The pitch of the spiral conveying piece (11) ranges from 290 mm to 310 mm, and the spiral conveying piece (11) is left-handed.

5. The integrated sludge conveying and reagent spraying equipment according to any one of claims 1 to 4, characterized in that: The screw conveying shaft (10) is a hollow shaft.

6. The integrated sludge conveying and chemical spraying equipment according to claim 5 is characterized in that: The conveying sleeve (2) comprises a sleeve member (21) located at the bottom, and a conical opening (22) is welded on the top of the sleeve member (21).

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