CN214304310U

CN214304310U - Anti-blocking mud pump

Info

Publication number: CN214304310U
Application number: CN202023005068.9U
Authority: CN
Inventors: 张红阳
Original assignee: Suzhou Weirun Municipal Engineering Co ltd
Current assignee: Suzhou Weirun Municipal Engineering Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-28
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a prevent slush pump of jam relates to slush pump production and makes technical field, for solving its feed inlet department and blockking up easily in the current slush pump use to use the problem of inconvenience of bringing for the user. The mud pump comprises a mud pump body and is characterized in that a volute box is installed at the lower end of the mud pump body, a feed inlet is installed at the middle position of the lower surface of the volute box, micro motors are installed on two sides of the feed inlet, a second coupler is installed at the output ends of the micro motors, a stirring rod is installed at one end of the second coupler, the output ends of the micro motors are in transmission connection with the stirring rod through the second coupler, cutting blades are installed on the outer wall of the stirring rod, and the cutting blades are installed on the cutting blades.

Description

Anti-blocking mud pump

Technical Field

The utility model relates to a technical field is made in the slush pump production, specifically is a prevent slush pump of jam.

Background

A mud pump is a machine that delivers a flushing fluid, such as mud or water, into a borehole during drilling. The Mud Pump is an important component of drilling equipment, and in common forward circulation drilling, the Mud Pump directly sends a surface flushing medium, clear water, Mud or polymer flushing fluid to the bottom end of a drill bit through a high-pressure hose, a water tap and a drill string central hole under certain pressure so as to achieve the purposes of cooling the drill bit and removing and conveying cut rock debris to the surface.

However, the existing slurry pump is easy to block at the feed inlet in the use process, thereby bringing inconvenience to users; thus, the present need is not met, and an anti-clogging mud pump has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent slush pump of jam to solve its feed inlet department and block up easily in the current slush pump use that provides among the above-mentioned background art, thereby use the problem of bringing inconvenience for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent slush pump of jam, includes the slush pump body, the volute case is installed to the lower extreme of slush pump body, the feed inlet is installed to the intermediate position department of volute case lower surface, micro motor is all installed to the both sides of feed inlet, the second coupling is installed to micro motor's output, the puddler is installed to the one end of second coupling, and micro motor's output passes through the second coupling and is connected with the puddler transmission, install the cutting blade on the outer wall of puddler, and the cutting blade installs a plurality of.

Preferably, the upper end of the mud pump body is provided with a motor base, the middle position of the mud pump body is provided with a protective pipe sleeve, two ends of the protective pipe sleeve are provided with connecting pieces, and the lower end of each connecting piece is provided with a piston mechanism.

Preferably, driving motor is installed to the top of motor cabinet, first shaft coupling is installed to driving motor's output, the transfer line is installed to the lower extreme of first shaft coupling, and driving motor's output is connected with the transfer line transmission through first shaft coupling, install the impeller on the outer wall of transfer line lower extreme.

Preferably, an outlet is installed on an outer wall of one side of the volute casing.

Preferably, motor fixing blocks are mounted on two sides of the driving motor.

Preferably, a bottom support frame is installed below the volute box, and a bottom support seat is installed at the lower end of the bottom support frame.

Preferably, the outer walls of the two sides of the motor base are respectively provided with a connecting ring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an install micro motor in the both sides of feed inlet, the electrodynamic force that utilizes micro motor drives the puddler and rotates, the pivoted in-process drives the cutting blade and rotates, make the slush pump material get into feed inlet department when the function after, can be cut by a plurality of cutting blades, and cutting blade is staggered arrangement from top to bottom, make the perfect more comprehensive of whole cutting process, make some large-scale impurity can be separated by effectual cutting, thereby can avoid impurity too much or too big the condition emergence of feed inlet jam, and then reached the effect of preventing blockking up, be fit for the user to use more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of the driving motor of the present invention;

FIG. 3 is a schematic view of a partial structure of the feed inlet of the present invention;

in the figure: 1. a mud pump body; 2. a motor base; 3. a motor fixing block; 4. a drive motor; 5. a first coupling; 6. a transmission rod; 7. an impeller; 8. a protective sleeve; 9. a connecting member; 10. a piston mechanism; 11. a volute case; 12. an outlet port; 13. a bottom support frame; 14. a bottom support seat; 15. a feed inlet; 16. a micro motor; 17. a second coupling; 18. a stirring rod; 19. cutting the blade; 20. and (7) connecting rings.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a prevent slush pump of jam, including slush pump body 1, volute case 11 is installed to the lower extreme of slush pump body 1, feed inlet 15 is installed to the intermediate position department of volute case 11 lower surface, micro motor 16 is all installed to the both sides of feed inlet 15, second coupling 17 is installed to micro motor 16's output, puddler 18 is installed to the one end of second coupling 17, micro motor 16's output passes through second coupling 17 and is connected with the transmission of puddler 18, install cutting blade 19 on the outer wall of puddler 18, and cutting blade 19 installs a plurality of.

Further, motor cabinet 2 is installed to the upper end of slush pump body 1, and protection pipe box 8 is installed to the intermediate position department of slush pump body 1, and connecting piece 9 is all installed at the both ends of protection pipe box 8, and piston mechanism 10 is installed to the lower extreme of connecting piece 9, and protection pipe box 8 can effectually protect inside transfer line 6.

Further, a driving motor 4 is installed above the motor base 2, a first coupler 5 is installed at the output end of the driving motor 4, a transmission rod 6 is installed at the lower end of the first coupler 5, the output end of the driving motor 4 is in transmission connection with the transmission rod 6 through the first coupler 5, an impeller 7 is installed on the outer wall of the lower end of the transmission rod 6, the driving motor is used for driving the transmission rod 6 of the pump to rotate, a crankshaft inside the piston mechanism 10 drives a piston to reciprocate in a pump cylinder through a crosshead, and pressure feeding and flushing fluid circulating are achieved under the alternate action of a suction valve and a discharge valve.

Further, an outlet 12 is installed on an outer wall of the scroll case 11 side, and the outlet 12 is used for a discharge operation.

Further, motor fixing blocks 3 are installed on two sides of the driving motor 4, and the motor fixing blocks 3 are used for enhancing the stability of the driving motor 4 during installation and placement.

Further, a bottom support frame 13 is installed below the volute casing 11, a bottom support seat 14 is installed at the lower end of the bottom support frame 13, and the bottom support frame 13 and the bottom support seat 14 are used for improving the support and stability of the bottom.

Further, the outer walls of the two sides of the motor base 2 are respectively provided with a connecting ring 20, and the connecting rings 20 are used for being connected with other accessories for assembly.

The working principle is as follows: when the slurry pump is used, the micro motors 16 are arranged on two sides of the feed port 15, the electric power of the micro motors 16 is used for driving the stirring rod 18 to rotate, the cutting blades 19 are driven to rotate in the rotating process, so that materials are cut by the plurality of cutting blades 19 after entering the feed port 15 when the slurry pump operates, and the cutting blades are arranged in a vertically staggered manner, the whole cutting process is more perfect and comprehensive, large impurities can be effectively cut and separated, the situation that the feed port 15 is blocked by excessive or overlarge impurities can be avoided, the anti-blocking effect is further achieved, the slurry pump is more suitable for users to use, the driving motor is used for driving the transmission rod 6 of the pump to rotate, the crankshaft in the piston mechanism 10 drives the piston to reciprocate in the pump cylinder through the cross head, and pressure feeding and flushing fluid circulating are realized under the alternate action of the suction valve and the discharge valve, the motor fixed block 3 is used for strengthening the stability of driving motor 4 installation when placing, and bottom sprag seat 14 is installed to the lower extreme of bottom sprag frame 13, and bottom sprag frame 13 and bottom sprag seat 14 are used for improving the support and the stability of bottom, and go-between 20 is used for being connected the equipment with other accessories and uses.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An anti-clogging slurry pump comprises a slurry pump body (1), and is characterized in that: volute case (11) are installed to the lower extreme of slush pump body (1), middle position department of volute case (11) lower surface installs feed inlet (15), micro motor (16) are all installed to the both sides of feed inlet (15), second shaft coupling (17) are installed to the output of micro motor (16), puddler (18) are installed to the one end of second shaft coupling (17), and the output of micro motor (16) passes through second shaft coupling (17) and is connected with puddler (18) transmission, install cutting blade (19) on the outer wall of puddler (18), and cutting blade (19) install a plurality of.

2. The mud pump as set forth in claim 1, wherein: the mud pump is characterized in that a motor base (2) is installed at the upper end of the mud pump body (1), a protective pipe sleeve (8) is installed at the middle position of the mud pump body (1), connecting pieces (9) are installed at two ends of the protective pipe sleeve (8), and a piston mechanism (10) is installed at the lower end of each connecting piece (9).

3. The mud pump as set forth in claim 2, wherein: driving motor (4) are installed to the top of motor cabinet (2), first shaft coupling (5) are installed to the output of driving motor (4), transfer line (6) are installed to the lower extreme of first shaft coupling (5), and the output of driving motor (4) is connected with transfer line (6) transmission through first shaft coupling (5), install impeller (7) on the outer wall of transfer line (6) lower extreme.

4. The mud pump as set forth in claim 1, wherein: and a discharge port (12) is arranged on the outer wall of one side of the volute box (11).

5. The mud pump as set forth in claim 3, wherein: and motor fixing blocks (3) are arranged on two sides of the driving motor (4).

6. The mud pump as set forth in claim 1, wherein: a bottom support frame (13) is installed below the volute box (11), and a bottom support seat (14) is installed at the lower end of the bottom support frame (13).

7. The mud pump as set forth in claim 2, wherein: and connecting rings (20) are arranged on the outer walls of the two sides of the motor base (2).