CN208770948U - A kind of soft knife reamer filter of self-cleaning - Google Patents

Abstract

The utility model discloses a kind of soft knife reamer filters of self-cleaning, it slags tap bottom plate, liquid outlet and shell including inlet, motor, speed reducer, rotary shaft, upper filter screen, soft knife, reamer, lower filter screen, activity, the speed reducer is set to the top center of the shell, it is connected at the top of the motor and the speed reducer, the rotary shaft is set in the shell intermediate, the both ends of the rotary shaft are arranged in the top and bottom of the shell, and the top of the rotary shaft is connected with the speed reducer.The utility model is cooperated using filter screen and soft knife, and soft knife at the uniform velocity clears up filtering net surface, causes equipment to be stopped work so that filter screen will not be blocked by filter residue, cooperated using reamer and filter screen, reamer rotation conveys filter residue down, while squeezing filter residue, so that filter residue and filtrate separating dry space from moist space, it is slagged tap bottom plate using activity, so that dry filter residue is automatically drained out, realizes Hand scarf, drain slag online, filtrate loss is avoided, production efficiency is improved.

Description

A kind of soft knife reamer filter of self-cleaning

Technical field

The utility model relates to a kind of filter more particularly to a kind of soft knife reamer filters of self-cleaning.

Background technique

Filter device is applied to the industries such as diversified medication chemistry, food, papermaking, petroleum preparation, panel manufacture, and The effect of filter applied to all trades and professions is identical --- medium such as water, oil, gas, solvent is filtered.Most often The filter seen is the small device for removing a small amount of solid particle in liquid, can protect the normal work of equipment, when fluid enters After being equipped with the filter cylinder of certain specification strainer, impurity is blocked, and clean filtrate is then discharged by filter outlet, clear when needing When reason, as long as dismountable filter cylinder is taken out, reloaded after processing, therefore working service is extremely convenient.

The filter device of industrial application, we have filtered flowing material, so that liquid is separated with fixed impurity, while also needing Want high-efficient, manual operation is few, and people are frequently run onto when using deslagging filter and filter screen are blocked in troubleshooting procedure kind, clearly Reason is very time-consuming, and people also design some different manner of cleaning up or tool, but working efficiency is unsatisfactory, and blocks Problem does not also solve fundamentally, and in addition some automatic cleaning apparatus are also usually cleared up unclean, finally carries out there is still a need for artificial Cleaning, or periodic cleaning is needed, lead to artificial cost increase, in addition working efficiency is not also high, therefore needs in a hurry a The filter device of dynamic filtering deslagging entirely is automatically performed clear in process of production in process of production without the maintenance and cleaning that stops production The operation of reason and slagging-off.

Utility model content

The technical problems to be solved in the utility model is in order to overcome the defects of the prior art, now to provide a kind of self-cleaning Soft knife reamer filter, soft knife at the uniform velocity clear up filtering net surface, cause equipment to be stopped work so that filter screen will not be blocked by filter residue, cut with scissors Knife rotation conveys filter residue down, while squeezing filter residue, so that filter residue and filtrate separating dry space from moist space, obtain dry filter residue and are automatically drained out, it is real Existing Hand scarf, drains slag online, avoids filtrate loss, improves production efficiency.

The utility model is to solve above-mentioned technical problem by following technical proposals:

A kind of soft knife reamer filter of self-cleaning of the utility model, it is characterized in that, the soft knife reamer filtering of self-cleaning Device include inlet, motor, speed reducer, rotary shaft, upper filter screen, soft knife, reamer, lower filter screen, activity slag tap bottom plate, go out liquid Mouth and shell, the speed reducer are set to the top center of the shell, are connected at the top of the motor and the speed reducer, Among the rotary shaft is set in the shell, the both ends of the rotary shaft are arranged in the top and bottom of the shell, institute The top for stating rotary shaft is connected with the speed reducer, and the soft knife is set to the top two sides of the rotary shaft, the upper mistake Strainer is set to the outside of the soft knife, and the lower part of the rotary shaft is arranged in the center of the reamer, and the lower filter screen is set It is placed in the outside of the reamer, activity bottom plate of slagging tap is set to the bottom of the shell, and the inlet is set to described The side upper end of shell, the liquid outlet are set to the side lower end of the shell.

Preferably, the upper filter screen and lower filter screen are set as cylindrical barrel.

Preferably, the upper filter screen and lower filter screen are set as stainless steel material.

Preferably, the soft knife and the inner surface of the upper filter are mutually adjacent to, the reamer and the lower filter Inner surface is mutually adjacent to.

Preferably, the reamer is set as helical form.

Preferably, the slag tap bottom of bottom plate of the activity is provided with spring support.

Preferably, the upper filter screen and lower filter screen and the housing interior side-wall are provided with spacing gap.

Preferably, top cover opening device is provided at the top of the shell.

The positive effect of the utility model is:

The utility model is cooperated using filter screen and soft knife, and soft knife at the uniform velocity clears up filtering net surface, so that filter screen will not Cause equipment to be stopped work by filter residue blocking, cooperated using reamer and filter screen, reamer rotation conveys filter residue down, while squeezing filter Slag so that dry filter residue is automatically drained out realizes Hand scarf using activity bottom plate of slagging tap so that filter residue and filtrate separating dry space from moist space, Line drains slag, avoids filtrate loss, improves production efficiency.

Detailed description of the invention

Fig. 1 is the side profile structural schematic diagram of the utility model.

Specific embodiment

The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model Among the embodiment described range.

Referring to Figure 1, the soft knife reamer filter of a kind of self-cleaning of the utility model, including inlet 1, motor 2, speed reducer 3, rotary shaft 4, upper filter screen 5, soft knife 6, reamer 7, lower filter screen 8, activity is slagged tap bottom plate 9, liquid outlet 10 and shell 11, is slowed down Machine 3 is mounted on the top center of shell 11, and motor 2 is connected with the top of speed reducer 3, during rotary shaft 4 is mounted in shell 11 Between, the both ends of rotary shaft 4 pass through the top and bottom of shell 11, and the top of rotary shaft 4 is connected with speed reducer 3, pass through deceleration Machine 3 drives rotary shaft 4 to rotate, and soft knife 6 is mounted on the top two sides of rotary shaft 4, and upper filter screen 5 is mounted on the outside of soft knife 6, rotation The lower end of shaft 4 passes through the center of reamer 7, and lower filter screen 8 is mounted on the outside of reamer 7, and activity bottom plate 9 of slagging tap is mounted on shell 11 bottom, activity 9 center of bottom plate of slagging tap are connected with rotary shaft 4, and inlet 1 is mounted on the side upper end of shell 11, out liquid Mouthfuls 10 are mounted on the side lower end of shell 11, and when starting, filtrate flows into from inlet 1, while motor 2 starts, and drives rotary shaft 4 Rotation, rotary shaft 4 drives soft knife 6 and reamer 7 carries out slow uniform rotation, filter screen 5 and lower filter screen 8 in cleaning, and filtrate is logical Filter screen 5 and the outflow of lower filter screen 8 are crossed, filtered cleaning liquid is discharged by liquid outlet 10, during filtration operation, The soft knife 6 on top clears up the residue of upper filter screen 5, and for the reamer 7 of lower part under cleaning when the surface residual debris of filter screen 8, reamer 7 will Filter residue is conveyed toward bottom, as 7 rotary squeezing filter residue of reamer forms pressure, when pressure slags tap 9 setting value of bottom plate more than activity, Activity bottom plate 9 of slagging tap is opened, and dry slag is automatically drained out, since the dry slag of bottom compression stops the liquid of filter interior, so that It does not have liquid flow to go out, to realize separating dry space from moist space, Hand scarf drains slag with online.

Preferably, upper filter screen 5 and lower filter screen 8 are cylindrical barrel, enable soft knife 6 and reamer 7 and filter screen Inner surface is adjacent to, and upper filter screen 5 and lower filter screen 8 are stainless steel material, and soft knife 6 and the inner surface of upper filter 5 are mutually adjacent to, and is cut with scissors Knife 7 and the inner surface of lower filter 8 are mutually adjacent to, and prevent soft knife 6 and reamer 7 from clearing up unclean, anti-leak-stopping is scraped, upper 5 He of filter screen Lower filter screen 8 has spacing gap with 11 inner sidewall of shell, so that liquid, by smoothness, reamer 7 is helical form, convenient for conveying downwards Residue, and residue is effectively squeezed, the bottom of movable bottom plate 9 of slagging tap is equipped with spring support, and work is effectively arranged by spring arrangement The extruding setting value of dynamic bottom plate 9 of slagging tap, while after deslagging, activity bottom plate 9 of slagging tap can set back, and prevent liquid from leaking out, outside The top of shell 11 is equipped with top cover opening device.

Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root Many variations example is made to the utility model according to above description.Within the spirit and principle of the utility model, made What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.Thus, it is certain in embodiment Details should not constitute the restriction to the utility model, and the utility model will be using the range that the appended claims define as this reality With novel protection scope.

Claims (8)

1. a kind of soft knife reamer filter of self-cleaning, which is characterized in that the soft knife reamer filter of self-cleaning include inlet, Motor, speed reducer, rotary shaft, upper filter screen, soft knife, reamer, lower filter screen, activity are slagged tap bottom plate, liquid outlet and shell, described Speed reducer is set to the top center of the shell, is connected at the top of the motor and the speed reducer, the rotary shaft is set Among being placed in the shell, the both ends of the rotary shaft are arranged in the top and bottom of the shell, the top of the rotary shaft End is connected with the speed reducer, and the soft knife is set to the top two sides of the rotary shaft, and the upper filter screen is set to institute The outside of soft knife is stated, the lower part of the rotary shaft is arranged in the center of the reamer, and the lower filter screen is set to the reamer Outside, activity bottom plate of slagging tap is set to the bottom of the shell, and the inlet is set on the side of the shell End, the liquid outlet are set to the side lower end of the shell.

2. the soft knife reamer filter of self-cleaning according to claim 1, which is characterized in that the upper filter screen and lower filtering Net is set as cylindrical barrel.

3. the soft knife reamer filter of self-cleaning according to claim 1, which is characterized in that the upper filter screen and lower filtering Net is set as stainless steel material.

4. the soft knife reamer filter of self-cleaning according to claim 1, which is characterized in that the soft knife and the upper filtering The inner surface of net is mutually adjacent to, and the inner surface of the reamer and the lower filter screen is mutually adjacent to.

5. the soft knife reamer filter of self-cleaning according to claim 1, which is characterized in that the reamer is set as spiral Shape.

6. the soft knife reamer filter of self-cleaning according to claim 1, which is characterized in that the activity is slagged tap the bottom of bottom plate Portion is provided with spring support.

7. the soft knife reamer filter of self-cleaning according to claim 1, which is characterized in that the upper filter screen and lower filtering Net and the housing interior side-wall are provided with spacing gap.

8. the soft knife reamer filter of self-cleaning according to claim 1, which is characterized in that be provided at the top of the shell Top cover opening device.