CN211338848U

CN211338848U - Heating device for sewage treatment

Info

Publication number: CN211338848U
Application number: CN201921873261.9U
Authority: CN
Inventors: 陈晓东
Original assignee: Individual
Current assignee: Sichuan Development Environmental Science And Technology Research Institute Co ltd
Priority date: 2019-11-03
Filing date: 2019-11-03
Publication date: 2020-08-25
Anticipated expiration: 2029-11-03

Abstract

The utility model discloses a rising temperature device for sewage treatment, including effluent water sump and the channel-section steel crossbeam of setting at the top end opening part of effluent water sump, all along vertically having seted up the spout, two on the relative inner wall of effluent water sump common sliding connection has electric heater in the spout, install the pushing mechanism who is used for propelling movement electric heater and reciprocates on the channel-section steel crossbeam, the bottom intermediate position rotates in the effluent water sump and is connected with the sleeve. The utility model discloses a set up pushing mechanism, rabbling mechanism, clear stifled mechanism and actuating mechanism, can realize reciprocating of electric heater in the sewage, stir sewage simultaneously to this sewage that makes each position in the effluent water sump is heated evenly, thereby promote heating efficiency and improve heating effect, can also be by the horizontal reciprocating motion of half gear engagement rack, thereby make clear stifled fork constantly pass in and out the drain pipe, disclose the plug in the drain pipe, play clear stifled effect with this to the drain pipe.

Description

Heating device for sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a rising temperature device for sewage treatment.

Background

The sewage treatment method is the most common sewage treatment method at present by putting a chemical agent into the sewage tank and treating sewage in a chemical reaction mode, and in order to improve the reaction rate of the sewage and the chemical agent in the sewage tank, the sewage in the sewage tank is often required to be heated, and some sewage stations are required to carry out the next operation after the sewage is heated.

At present, the common method of heating up sewage is direct heating, namely, a heating rod is stretched into a sewage tank, or an interlayer is arranged at the bottom of the sewage tank, the interlayer is heated below the interlayer, and the common depth of the sewage tank is deep, so that a heating device can only rapidly heat a certain position in a fixed state, the heating efficiency of the heating device is low, the heating effect is poor, and the drain pipe of the existing sewage treatment device is blocked frequently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the heating device for sewage treatment who proposes, it is through setting up pushing mechanism, rabbling mechanism, clear stifled mechanism and actuating mechanism, can realize reciprocating of electric heater in the sewage, stir sewage simultaneously, the sewage that makes each position in the effluent water sump is heated evenly with this, thereby promote heating efficiency and improve the heating effect, can also be by the horizontal reciprocating motion of half gear engagement rack, thereby make clear stifled constantly business turn over drain pipe of fork, disclose the plug in the drain pipe, play clear stifled effect with this to the drain pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rising temperature device for sewage treatment, includes the effluent water sump and sets up the channel-section steel crossbeam at the top end opening part of effluent water sump, all vertically seted up the spout, two along on the relative inner wall of effluent water sump common sliding connection has electric heater in the spout, install the pushing mechanism who is used for propelling electric heater to reciprocate on the channel-section steel crossbeam, bottom intermediate position rotates in the effluent water sump and is connected with the sleeve, sleeve female connection has the threaded rod, the upper end fixed connection of threaded rod is at the electric heater lower extreme, install the rabbling mechanism that is used for stirring sewage on the sleeve, the symmetry is provided with two drain pipes on the lateral wall of effluent water sump lower extreme, the bottom is installed in the effluent water sump and is used for cleaing.

Preferably, pushing mechanism includes electric putter, electric putter's stiff end fixed connection is on the channel-section steel crossbeam, electric putter's flexible end fixed connection is in the electric heater upper end.

Preferably, rabbling mechanism includes pivot and stirring leaf, pivot fixed connection is on telescopic lateral wall, many stirring leaf symmetry equipartition is on the lateral wall of pivot.

Preferably, clear stifled mechanism includes two racks and clear stifled fork, two rack symmetry sliding connection is in the bottom in the effluent water sump, and every rack corresponds the position of a drain pipe, clear stifled fork passes through dead lever fixed connection at the end of rack, two the rack passes through connecting rod fixed connection, install the actuating mechanism who is used for driving rack horizontal motion on the sleeve.

Preferably, the driving mechanism comprises a half gear, the half gear is coaxially and fixedly connected to the side wall of the sleeve and matched with the two racks, and the half gear is meshed with only one rack at the same time.

Preferably, a one-way bearing is installed at the joint of the half gear and the sleeve.

The utility model discloses following beneficial effect has:

1. the electric heater can be pushed to move up and down by the electric push rod through the arrangement of the pushing mechanism and the stirring mechanism, and the threaded rod drives the sleeve to rotate while the electric heater moves up and down, so that the rotating shaft drives the stirring blades to rotate to stir sewage, and the sewage in each position in the sewage pool is uniformly heated, so that the heating efficiency is improved and the heating effect is improved;

2. the sleeve rotates to drive the half gear to synchronously rotate, and the half gear can successively engage with the two racks when rotating, so that the two racks can horizontally slide in a reciprocating manner, the blockage removing fork can continuously enter and exit the drain pipe, and a blockage in the drain pipe is poked out, so that the blockage removing effect on the drain pipe is achieved.

Drawings

Fig. 1 is a schematic structural diagram of a temperature rising device for sewage treatment according to the present invention;

fig. 2 is a sectional view taken along the plane a-a of fig. 1.

In the figure: 1 sewage pool, 2 channel steel beams, 3 chutes, 4 electric push rods, 5 electric heaters, 6 threaded rods, 7 sleeves, 8 rotating shafts, 9 stirring blades, 10 half gears, 11 drainage pipes, 12 racks, 13 connecting rods, 14 fixing rods and 15 blockage clearing forks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-2, a warming device for sewage treatment comprises a sewage tank 1 and a channel steel beam 2 arranged at the top opening of the sewage tank 1, wherein sliding grooves 3 are longitudinally formed in the opposite inner walls of the sewage tank 1, and electric heaters 5 are connected in the two sliding grooves 3 in a sliding manner.

Install the pushing mechanism who is used for promoting electric heater 5 and reciprocates on channel-section steel crossbeam 2, pushing mechanism includes electric putter 4, and electric putter 4's stiff end fixed connection is on channel-section steel crossbeam 2, and electric putter 4's flexible fixed connection is in electric heater 5 upper end.

Bottom intermediate position rotates in effluent water sump 1 and is connected with

sleeve

7, and 7 female connection in the sleeve have a threaded rod 6, and the upper end fixed connection of threaded rod 6 installs the rabbling mechanism who is used for stirring sewage at 5 lower extremes of electric heater on the sleeve 7 at the 5 lower extremes of sleeve, and the rabbling mechanism includes pivot 8 and stirring

leaf

9, and 8 fixed connection in the pivot are on the lateral wall of sleeve 7, and the 9 symmetry equipartitions of many stirring leaves are on the lateral wall of pivot 8.

The thread lead angle of the threaded rod 6 is larger than the equivalent friction angle of the thread pair of the sleeve 7, so that the sleeve 7 can be driven to rotate by moving the threaded rod 6 up and down.

Two drain pipes 11 are symmetrically arranged on the side wall of the lower end of the sewage pool 1, a blockage removing mechanism for removing blockages in the drain pipes 11 is mounted at the bottom of the sewage pool 1, the blockage removing mechanism comprises two racks 12 and a blockage removing fork 15, the two racks 12 are symmetrically and slidably connected to the bottom of the sewage pool 1, each rack 12 corresponds to one drain pipe 11, the blockage removing fork 15 is fixedly connected to the tail end of each rack 12 through a fixing rod 14, the two racks 12 are fixedly connected through a connecting rod 13, and a driving mechanism for driving the racks 12 to move horizontally is mounted on the sleeve 7.

The driving mechanism comprises a half gear 10, the half gear 10 is coaxially and fixedly connected to the side wall of the sleeve 7, the half gear 10 is matched with two racks 12, and the half gear 10 is meshed with only one rack 12 at the same time.

The one-way bearing is installed at the junction of the half gear 10 and the sleeve 7, and the half gear 10 can only keep one-way rotation due to the arrangement of the one-way bearing, so that the condition that the half gear 10 rotates reversely and is not matched with the two racks 12 is avoided.

The utility model discloses in, when needs heaied up the sewage in the effluent water sump 1, start electric putter 4 and electric heater 5, electric putter 4 promotes electric heater 5 and slides from top to bottom along 3 directions of spout, in the gliding about electric heater 5, threaded rod 6 drives sleeve 7 and rotates, sleeve 7 drives pivot 8 and rotates, pivot 8 drives stirring leaf 9 and rotates, stir the sewage in effluent water sump 1, thereby the sewage of each position is heated evenly in making effluent water sump 1, thereby promote heating efficiency and improve heating effect.

The rotation of the sleeve 7 can also drive the half gear 10 to rotate, the half gear 10 is meshed with the two racks 12 in sequence, so that the two racks 12 horizontally slide back and forth, and the racks 12 push the blockage removing fork to continuously enter and exit the drain pipe 11 to poke out blockages in the drain pipe, thereby playing a blockage removing role for the drain pipe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heating device for sewage treatment comprises a sewage tank (1) and a channel steel beam (2) arranged at the top end opening of the sewage tank (1), and is characterized in that sliding grooves (3) are longitudinally formed in the opposite inner wall of the sewage tank (1), two sliding grooves (3) are jointly connected with an electric heater (5) in each sliding groove, a pushing mechanism used for pushing the electric heater (5) to move up and down is installed on the channel steel beam (2), a sleeve (7) is rotationally connected to the middle position of the bottom in the sewage tank (1), a threaded rod (6) is in threaded connection with the inner thread of the sleeve (7), the upper end of the threaded rod (6) is fixedly connected to the lower end of the electric heater (5), a stirring mechanism used for stirring sewage is installed on the sleeve (7), and two drain pipes (11) are symmetrically arranged on the side wall of the lower end of the sewage tank (, the bottom in the sewage pool (1) is provided with a blockage clearing mechanism for clearing away the blockage in the drain pipe (11).

2. The warming device for sewage treatment according to claim 1, wherein the pushing mechanism comprises an electric push rod (4), a fixed end of the electric push rod (4) is fixedly connected to the channel steel beam (2), and a telescopic end of the electric push rod (4) is fixedly connected to the upper end of the electric heater (5).

3. The warming device for sewage treatment according to claim 1, wherein the stirring mechanism comprises a rotating shaft (8) and stirring blades (9), the rotating shaft (8) is fixedly connected to the side wall of the sleeve (7), and the stirring blades (9) are symmetrically and uniformly distributed on the side wall of the rotating shaft (8).

4. The warming device for sewage treatment according to claim 1, wherein the blockage removing mechanism comprises two racks (12) and a blockage removing fork (15), the two racks (12) are symmetrically and slidably connected to the bottom in the sewage tank (1), each rack (12) corresponds to the position of one drain pipe (11), the blockage removing fork (15) is fixedly connected to the tail end of each rack (12) through a fixing rod (14), the two racks (12) are fixedly connected through a connecting rod (13), and a driving mechanism for driving the racks (12) to move horizontally is installed on the sleeve (7).

5. A warming device for sewage treatment according to claim 4, wherein said driving mechanism comprises a half gear (10), said half gear (10) is coaxially and fixedly connected to the side wall of the sleeve (7), and said half gear (10) is engaged with two racks (12), said half gear (10) is engaged with only one rack (12) at a time.

6. The warming device for sewage treatment as claimed in claim 5, wherein a one-way bearing is installed at the joint of the half gear (10) and the sleeve (7).